Design Roundup

Episodes

1. Ep. 35
   “Building a language with someone you can't understand”: what The Message from Deep Space says about language-deciphering puzzle design

   2026-07-11

   One piece today. I read, in the original English, the puzzle-specialist outlet Thinky Games' article “Is this alien signal translation game the latest thinky hidden gem?” (by Corey Hardt, 7 July 2026). It covers The Message from Deep Space — released last week, a game in which you make first contact with an extraterrestrial civilization as its translator, communicating through the unconventional channels of math and programming — and argues that the idea of “building up a common language between two parties that don't understand each other, starting from very basic principles and building out a vocabulary one small understanding at a time” has slowly crept into more thinky games over time. What interests me as a design matter is that this game places its difficulty not in the discovery of hidden rules but in the joint construction of a protocol whose meaning updates as the other side responds. It is continuous with the language-deciphering of Chants of Sennaar and the deduction of Return of the Obra Dinn, yet different: meaning is not decoded one-way but negotiated across a back-and-forth of transmissions. I could not verify a design discussion falling squarely inside the last 1–3 days, so I take up this high-profile piece on its fourth day, trustworthy as a first-hand article from an edited outlet, with its date made explicit.

2. Ep. 34
   Investing in “hard because you think”: what the 2026 Draknek New Voices grant's six games say about puzzle design

   2026-07-09

   One piece today. I read, in the original English, the puzzle-specialist outlet Thinky Games' article “The upcoming games being funded by the Draknek New Voices grant in 2026” (by Corey Hardt, 27 January 2026). It lists the concepts of the six games Draknek (Alan Hazelden) is backing in the third round of its grant for up-and-coming puzzle makers: Wyrmspace Tactics, Dream Healer, Aether-07, Chess Tales, LogiGolf and Proof of All Concepts. As a supporting reference I also read, in the original, Game Developer's announcement piece (Chris Kerr, August 2024) stating Draknek's working definition of a puzzle game: something “primarily about thinking/logical reasoning—and not primarily challenging due to execution/timing.” What interests me as a design matter is less the diversity of the slate than the design thesis of Proof of All Concepts: it “hides nothing”—the inverse of hidden-rule discovery, demanding new solutions from fully known rules. Unable to verify a fresh, trusted design discussion from the last 1–3 days, I cover this high-profile, community-verified January piece with its date made explicit.

3. Ep. 33
   Making "solvable randomness": procedural content and the design of solvability in Google I/O 2026's Save the Date puzzle

   2026-07-08

   One piece today. I read, in the original English, two official Google posts about this year's I/O Save the Date puzzle: "How we built the Google I/O 2026 Save the Date experience" (credited to Kacey Fahey and Caio Avelar, 3 March 2026) on the Google Developers Blog, and "How Googlers built the 2026 I/O save the date puzzle" (by Ari Marini, 6 March) on Google's The Keyword. The annual Save the Date puzzle — this year themed "Make Build Unlock" — is made of five cross-genre games plus a hidden sixth, Dino Pal. What interests me as a design matter is not the promotional shine but how the generated puzzles were kept solvable: Stretchy Cat reportedly uses "a level generation logic based on Hamiltonian pathing to produce random but solvable levels," Nonogram fixes level 1 while generating levels 2-3 on the fly, and Word Wheel generated 100 levels. That is the old, hard problem of generative puzzle design: random does not equal fun or fair. Unable to verify a fresh trusted source within the last few days, I cover this high-profile, first-party piece with its date (March) made explicit — while reading its design claims as a company's own account in what is, after all, a Gemini showcase.

4. Ep. 32
   Solving puzzles in the middle of a firefight: the design of Capcom's Pragmata as a "puzzle shooter"

   2026-07-07

   One piece today. I read, in the original English, "How Capcom's Pragmata blends puzzle-solving with sci-fi combat," a developer interview by Alessandro Fillari on Game Developer (formerly Gamasutra), dated 14 April 2026. Set on a lunar base, the third-person action game Pragmata builds around an unusual "puzzle shooter" structure: while trading fire with enemies, players solve real-time, Snake-style hacking puzzles to break enemy defenses. Game director Cho Yonghee and producers Naoto Oyama and Edvin Edso describe the design struggle of demanding two different skillsets at once without becoming overwhelming — how they erased the sense of repetition and built balance and "flow" between the two sides. As I could not verify a fresh trusted source from the last few days, I cover this high-profile primary interview with its date made explicit.

5. Ep. 31
   A good puzzle wants to be solved: Tom Hermans' three layers — Presentation, Elegancy, Aspiration

   2026-07-06

   One piece today. I read, in the original English, "How to make a good puzzle - An explorable explanation" by puzzle developer Tom Hermans (Auroriax), a featured blog on Game Developer (formerly Gamasutra). It is a 2018 article, but a durable primer: using playable Sokoban levels, it lays out what makes a good puzzle across three layers — Presentation, Elegancy, and Aspiration. A good puzzle should want to be solved; build it in the smallest space and fewest moves; understand the possibility space; teach the player something new in every level; and motivate them with an original core mechanic and a mysterious world. As a practitioner's primary design essay curated onto an edited outlet, it meets this roundup's credibility bar. A little old, so covered with its date made explicit.

6. Ep. 30
   Puzzle levels aren't something you wait for: Patrick Traynor's toolbox for level ideation

   2026-07-04

   One piece today. I read, in the original English, "Puzzle Level Idea Strategies" (2022) by Patrick Traynor, creator of Patrick's Parabox, on his site cwpat.me. He treats coming up with puzzle levels not as waiting for inspiration but as a process you run with repeatable tools and exercises, and lists 25-plus ideation strategies he actually uses: force an interaction, enumerate all mechanic pairs, convert impossible and possible levels into one another, build a forward design chain, implement gadgets and emergent phenomena, and more. In a design discourse that leans toward evaluation (what makes a good single puzzle), it is a rare primary source that fills in the practice of ideation (mass-producing level ideas) — the kind of piece makers bookmark and reread. A little old, but covered with its date made explicit.

7. Ep. 29
   Letting an LLM build a whole game, and an AI playtest it: ScriptDoctor and the state of automatic game design

   2026-07-03

   One piece today. I read, in the original English, "ScriptDoctor: Automatic Generation of PuzzleScript Games via Large Language Models and Tree Search" by Sam Earle, Julian Togelius and colleagues (arXiv:2506.06524; a short paper submitted to the IEEE Conference on Games). They pick PuzzleScript — the description language for turn-based 2D-grid puzzle games created by increpare (Stephen Lavelle) — as a "model organism," and have an LLM generate a whole game (rules, sprites, levels), iterating on it using compiler errors and the results of a breadth-first-search player agent. Feeding in a few human-authored games as examples clearly raises quality, and reasoning models (o1, o3-mini) beat GPT-4o. But the sharpest lesson is on the failure side: the games that looked most complex were often complex only because of broken mechanics — solvable is not the same as good. A rich read for anyone thinking about automatic game design.

8. Ep. 28
   The strongest player is not the best tester: a paradox from a framework for measuring game difficulty with LLMs

   2026-07-01

   One piece today. I read, in the original English, "LLMs May Not Be Human-Level Players, But They Can Be Testers: Measuring Game Difficulty with LLM Agents" by Chang Xiao (Adobe Research) and Brenda Z. Yang (Columbia University) (arXiv:2410.02829). It asks whether off-the-shelf LLMs can be used to measure game difficulty by letting them play a game and treating their performance as a difficulty proxy, tested on Wordle (a word puzzle) and Slay the Spire (a deck-building roguelike). The central finding is a paradox: LLMs play worse than the average human, yet the relative difficulty of challenges they struggle with correlates strongly with human data. Moreover, a near-optimal, information-theoretic Wordle solver that beats humans on move count showed almost no correlation with human-perceived difficulty. In other words, the entity that solves best is not the best difficulty tester. A thought-provoking read for anyone thinking about how to validate a difficulty curve.

9. Ep. 27
   "Solvable" and "legible": the two criteria for escape-room design that GenEscape spells out

   2026-06-30

   One piece today. I read, in the original English, "GenEscape: Hierarchical Multi-Agent Generation of Escape Room Puzzles" by Mengyi Shan, Brian Curless, Ira Kemelmacher-Shlizerman and Steve Seitz of the University of Washington (arXiv:2506.21839). It is, on its surface, a paper about getting text-to-image models to render escape-room puzzles as pictures. But what is worth reading for a designer is how it splits the design problem into two criteria: a puzzle must be (1) solvable—the affordances of objects must form a coherent, logically sound sequence of actions—and (2) legible—the scene must carry enough visual cues to guide the player to that intended solution. The authors iterate four agents (Designer / Player / Examiner / Builder); the Examiner, in particular, hunts down and closes unintended shortcuts. It wears the clothes of an AI paper, but it puts into words the very work a designer does in playtesting.

10. Ep. 26
    "Cut the bad difficulty, keep the good": Jonathan Blow on designing puzzles for Order of the Sinking Star

    2026-06-29

    One piece today. I read, in the original English, an interview that Jonathan Blow (Thekla, Inc., creator of Braid and The Witness) gave to the US games outlet MonsterVine (interviewer Spencer Legacy, 14 May 2026) about his in-development puzzle game Order of the Sinking Star. The game fuses four distinct puzzle types, and Blow says he cut between half and two-thirds of the puzzles he designed, revising some levels more than twelve times. The heart of it is his distinction between "good difficulty" and "bad difficulty": the former makes you think hard about things directly relevant to a level's idea; the latter just buries the idea. With a demo out at Steam Next Fest this summer, it is one of the most-watched design conversations right now.

11. Ep. 25
    "We didn't want to make just another shooter": Capcom's Pragmata on the puzzle-shooter, and Draknek on what a puzzle game is

    2026-06-27

    Two pieces today. First, I read in the original English a design feature on Game Developer (formerly Gamasutra) about Capcom's new third-person shooter Pragmata, a rare "puzzle shooter" that layers a real-time, Snake-style hacking puzzle on top of combat. Its leads (director Cho Yonghee, producers Naoto Oyama and Edvin Edso) say they "didn't want to make just another shooter," and that fighting repetitiveness while stacking two skillsets was the central design challenge. Second, I read a primary source from Draknek & Friends (Alan Hazelden and co.): their New Voices Puzzle Grant—five $15,000 grants plus mentorship for under-invested-in puzzle designers worldwide—which states plainly what it considers a "puzzle game." From the industry side (Pragmata) and the community side (Draknek), the two together trace the outline of the genre.

12. Ep. 24
    "A difficulty challenge alone isn't interesting": Jonathan Blow on Order of the Sinking Star, and indienova on engineering the aha moment

    2026-06-26

    Two articles today. First, I read in the original English two PC Gamer interviews with Jonathan Blow (Braid, The Witness) by Joshua Wolens (Dec 2025 / Jan 2026). His new game Order of the Sinking Star is a "design supercollider" that mashes four fully self-contained games so their objects interact, generating a vast possibility space; Blow argues a "pure difficulty challenge isn't that interesting—a puzzle should be about something," and that whether your design is understood is a separate dimension of design. Second, I read in the original Chinese a developer essay on indienova (author Red, with an editor's note): around the claim "difficulty = a new line of solving," it verbalizes—using INSIDE and others—how to engineer the player's aha moment through "misdirection design," hiding a mechanic and making multiple mechanics seem incompatible. Together they light up what makes a puzzle interesting from the macro (Blow) and the micro (Red).

13. Ep. 23
    "Puzzles That Express Specific Ideas" — Michael Hicks on Tying Puzzle Design to Meaning (Game Developer)

    2026-06-25

    One article today. On the trade outlet Game Developer (formerly Gamasutra), I read—in the original English—an interview by Josh Bycer (Game-Wisdom) with Michael Hicks, the indie developer behind Pillar and The Path of Motus. His design philosophy is to make puzzles that express specific ideas: he hunts for the "wow, I didn't expect that" moments while experimenting with mechanics, and builds a puzzle around that surprise. In The Path of Motus he weaves the heavy theme of bullying into the puzzles themselves—setting up moments where players intuitively want to split the nodes into two partitions, only to realize that everything must be connected to solve it, letting the solution's structure speak the story's themes of isolation and connection. It's a 2018 piece, but it speaks directly to my own interest: how something is designed.

14. Ep. 22
    "We Wanted Something More" — How Capcom's Pragmata Designs a Puzzle-and-Shooter Coexistence (Game Developer)

    2026-06-23

    One article today. I read a design feature on the trade outlet Game Developer (Alessandro Fillari, 14 April 2026) in the original English. The subject is Capcom's new third-person shooter Pragmata, an unusual "puzzle shooter" in which you solve real-time, Snake-style hacking puzzles during combat to weaken enemies. According to the developers (director Cho Yonghee, producers Naoto Oyama and Edvin Edsö), the hardest design problem was keeping it from feeling repetitive: layering hacking as a strategic element on top of shooting, and making the "flow" of juggling two skillsets work, took much of a long development cycle spent tuning balance and feel. A look at a notable game's offbeat hook from the design side.

15. Ep. 21
    Let the LLM Handle Story and Puzzles, Let the Symbolic Layer Keep the World From Breaking — Uruguay's IVIE on Incremental, Validated Generation of Interactive Fiction (ICCC'26)

    2026-06-22

    One article today: IVIE, a paper headed to ICCC'26 by a team at the Universidad de la República in Uruguay (Vaucher, Silveira, Góngora, Chiruzzo), which I read in full in the original English on arXiv. The goal is to generate complete, playable interactive-fiction (text-adventure) worlds from scratch. The trick is a division of labor: creative decisions—setting, characters, puzzle design—go to an LLM, while a symbolic layer guarantees structural facts like spatial connectivity and objective solvability. Worlds are built backwards from the objective across four stages, each with a validation gate. In the puzzle stage, obstacle and solution are placed in different locations, solutions must be discoverable through exploration, and hints disclose in three escalating levels. Tellingly, in 3 of 16 evaluated worlds players slipped past puzzles simply by claiming they had solved them—surfacing a design tug-of-war: validate too strictly and you choke creativity; too loosely and the puzzles become hollow. Not a puzzle game per se, but a paper that touches the root of design: how to make 'validation' and 'freedom' coexist.

16. Ep. 20
    Puzzles Made to Show Off a System, Not to Stump You — Patrick Traynor on System-Centric Design in Patrick's Parabox (GDC 2024)

    2026-06-20

    One article today: the official slides from Patrick Traynor's GDC 2024 talk, "System-Centric Puzzle Design in Patrick's Parabox." His premise is inverted: "the purpose of the system is not to make cool puzzles. The purpose of the puzzles is to showcase this cool system." So difficulty is tuned to communicate, not to challenge — puzzles simplified as much as possible while still conveying their idea. He covers smoothing the learning curve (insert, modify, delete, reorder, optionalize), ~15 full-game playtests recorded with narration, an idea-finding method of "find an interaction and force it," and a heuristic for a good puzzle system: how many puzzles you can make in it. 364 shipped puzzles, 600+ unused drafts. A 2024 talk, but worth reading now for how it reframes a core design assumption.

17. Ep. 19
    Where 'Solvable' and 'Fun' Diverge — PuzzleJAX Hands 500+ PuzzleScript Games to the Machines (arXiv, Aug 2025)

    2026-06-19

    One article today: "PuzzleJAX: A Benchmark for Reasoning and Learning" (arXiv preprint, August 2025) by researchers at NYU, the University of Malta, the University of the Witwatersrand (South Africa), and Microsoft (Sam Earle, Graham Todd, Ahmed Khalifa, Julian Togelius and others). They reimplement PuzzleScript — Stephen Lavelle's (increpare) 2013 puzzle-authoring language — on the GPU and hand 500+ human-authored games to tree search, reinforcement learning, and large language models. Read as a designer, the core is one observation: 'solvable by a machine' and 'interesting to a human' are not the same thing. Tree search brute-forces simple games but stalls the moment they get richer; LLMs score 0% on most. The authors even note PuzzleScript's own creator hesitating to embed an auto-solver into the IDE, a caution about measuring difficulty by search.

18. Ep. 18
    "Difficulty is structural" — a study that exactly decomposes the difficulty of arithmetic puzzles (4OPS, arXiv / accepted at AIED 2026, March 2026)

    2026-06-18

    One article today. Yunus E. Zeytuncu's paper "4OPS: Structural Difficulty Modeling in Integer Arithmetic Puzzles" (University of Michigan-Dearborn) studies the Countdown / Des chiffres et des lettres style numbers puzzle, where you combine given integers with the four operations to reach a target. Using an exact dynamic-programming solver over 3.4 million instances, the author shows that difficulty is not explained by surface features (the size of the numbers or the target) but is fully determined by the number of inputs a minimal solution must use — a 'minimal sufficient statistic' for difficulty. I read it not as player criticism but as a piece that speaks directly to how designers can define and sequence puzzle difficulty. The preprint is from March 2026 and is accepted at AIED 2026.

19. Ep. 17
    "The hacking was always there" — Capcom's Pragmata and the design of simultaneous puzzle-shooter gameplay (Game Developer, April 2026)

    2026-06-17

    One article today. Alessandro Fillari's April 14, 2026 interview on Game Developer explores how Capcom designed Pragmata — a third-person shooter where players must simultaneously solve Snake-style hacking puzzles during combat. Neither shooting nor hacking alone can finish a battle. Producers Edvin Edsö and Naoto Oyama explain how the dual-system design existed from day one, and how the team fought repetitiveness by making the hacking system evolve as players improve.

20. Ep. 16
    No prizes, clear constraints, real community — the design wisdom behind Thinky Puzzle Game Jam 6

    2026-06-16

    One article today. We cover Corey Hardt’s May 15 announcement of the 6th annual Thinky Puzzle Game Jam (running June 20–28). The jam’s deliberate “no prizes” policy, 48-hour working limit, and PuzzleScript-friendly approach distinguish it from commercially-oriented jams, creating a space for pure design experimentation. Over 150 participants have already joined.

21. Ep. 15
    The Design of 'Four Worlds That Collide' — Jonathan Blow's Order of the Sinking Star Steam Next Fest Demo Launches Today

    2026-06-15

    One item today. Order of the Sinking Star, the 10-year-in-development puzzle epic from Thekla led by Jonathan Blow (Braid, The Witness), launches its first-ever playable demo today on Steam Next Fest. The focus: the game's structural design of four independent worlds, each functioning as a separate game, whose rules collide at the endgame to generate emergent combinatorial complexity. Based on GamesBeat's hands-on report by Dean Takahashi (June 10, 2026).

22. Ep. 14
    Capcom's 'Snake Hacking Puzzle + Third-Person Shooter' Experiment — Pragmata Reframes Non-Repetitive Combat Design

    2026-06-13

    One article today. Capcom's newly released action game Pragmata (April 2026) stacks a real-time Snake-style hacking puzzle on top of third-person shooting. Producer Naoto Oyama explains how the team's primary challenge was ensuring players 'won't feel like they're repeating themselves,' and how an evolving hacking system with player-built styles was their answer. (Game Developer, April 14, 2026)

23. Ep. 13
    Metroidvania Structure Invades Logic Puzzles, and Hempuli Invents the "Elastic Link"

    2026-06-12

    Two items today. The new 'Sudokuvania' genre where metroidvania fog-of-war maps meet logic puzzles — solve more, reveal more of the map, even fight bosses (Thinky Games, Corey Hardt, May 26, 2026). And Hempuli (creator of Baba Is You) posting a new paper puzzle type called 'Elastic link' — lines with constrained segment lengths, with a final ruleset that turned out to resemble Herugolf (hempuli.com, April 3, 2026).

24. Ep. 12
    Puzzle-in-Combat Design and the Question Randomness Poses to Puzzle Design

    2026-06-11

    Two pieces today. How Capcom's Pragmata integrates real-time Snake-style puzzles into third-person combat — and the design challenge of avoiding repetition (Game Developer, Alessandro Fillari, April 14, 2026). Then Mark Brown (GMTK) on the fundamental tension between randomness and puzzle design in Blue Prince: what happens when you have clue A but the house won't give you room B (GMTK Substack, May 8, 2025).

25. Ep. 11
    Ten years of sausage grilling and a shift of perspective — minimal rules, maximal depth, and spatial cognition as puzzle material

    2026-06-10

    Two articles today. First: Thinky Games' 10th anniversary feature on Stephen's Sausage Roll (April 21, 2026) — the sokoban-like praised by puzzle developers as perfectly designed, which birthed the sausage-like subgenre through radical minimalism. Second: Alan Hazelden's Thinky Third Thursday April 2026 (April 16), spotlighting A Little Perspective and He Who Watches — two games that use perspective shifts and spatial cognition as their core puzzle material.

26. Ep. 10
    Split Fiction's Final Level Design and the Metroidvania Inside a Sudoku

    2026-06-09

    Two articles today. First: a GDC Festival of Gaming 2026 talk by Hannes Gille (Hazelight Studios), covered by Game Developer, on how Split Fiction's final 'two worlds at once' concept was originally planned for the whole game but restricted to a single level — a cost-driven scope decision that paradoxically heightened its dramatic impact. Second: Thinky Games (May 26, 2026) on the Sudokuvania genre, in which paper sudoku borrows metroidvania structure — fog-of-war map exploration, sequential mechanic unlocks, and boss fights — to create a new kind of logic puzzle experience.

27. Ep. 9
    Jonathan Blow on Puzzle Design: Difficulty That Reaches the Player vs. Difficulty That Doesn't

    2026-06-08

    Jonathan Blow's May 2026 MonsterVine interview laid out his good difficulty vs. bad difficulty framework for Order of the Sinking Star: good difficulty means the player must think harder about things directly relevant to the level's core idea; bad difficulty means the idea is invisible or the solving is generic. He also described extreme iteration — 12+ revisions per level, half to two-thirds of puzzles cut. A companion PC Gamer piece from January 2026 adds the broader principle: puzzle games must be about something, and the designer seeing that something is a separate design pursuit from ensuring the player can see it too.

28. Ep. 8
    Alan Hazelden's curatorial eye and the sudoku-metroidvania crossover — design vocabulary in motion

    2026-06-06

    Two pieces today. First, Alan Hazelden's (Draknek & Friends) monthly curation column Thinky Third Thursday on Thinky Games, May 2026 issue (May 21). Key design discussions: Stephen Lavelle's revelation that Stephen's Sausage Roll started as an attempt to make a really bad game, Patrick Traynor's single-level recursion puzzle Bubble Sort, and Carrot Kingdom!'s design of mechanics the player had all along. Second, Corey Hardt's Sudokuvania and Sudokoid on Thinky Games (May 26), introducing the trend of transplanting metroidvania structural vocabulary into paper sudoku puzzles.

29. Ep. 7
    How to teach a mechanic — Blobun's Ashe on the introduce-deepen-combine structure

    2026-06-05

    One piece today. Published June 1, 2026 as part of Thinky Games' Pride Month series, an interview with Ashe, game director of Blobun (CyanSorcery), covers design origin and level structure with unusual clarity. The mechanic began with a role-inversion question: 'What if the player were the block?' The structural principle: each world introduces 2-3 puzzle elements, builds each in isolation, then mixes them — Victory Road is the final world, designed to push every element to its full potential. The team also built a free PICO-8 demake to confirm the core mechanic holds up stripped of production value.

30. Ep. 6
    Puzzles that live inside the world — Tonda Ros on eight years of design: "no intended solution" and the melancholy Myst left behind

    2026-06-04

    Two pieces today, both examining the design philosophy of Blue Prince (Dogubomb, Tonda Ros), the puzzle game that dominated 2025 and won Best Design at the 2026 GDC Awards and DICE Awards. First: a Game Developer interview (Bryant Francis, March 4, 2026) in which Ros explains how Myst's environmental storytelling of a past just out of reach shaped Blue Prince's somber tone, and how a single letter from Herbert Sinclair in the Tomb transforms the game from puzzle-toy to something heartbreaking. Second: a Thinky Games interview (Dayten Rose, April 10, 2025, launch day) in which Ros traces the game's dual origins in tabletop mechanics and Myst-inspired first-person design, and explains his core design belief: "intended solution" is a dirty word at Dogubomb. Put together, both pieces converge on the same idea — a puzzle needs to live inside its world.

31. Ep. 5
    How to make 'just-right' difficulty — letting a machine fit it to the player (a Canadian study) vs. a human authoring it through meaning (a US developer)

    2026-06-03

    A version rebuilt with credible sources only. Two pieces today, both answering 'how do you deliver just-right difficulty?' from opposite directions. The first is a research paper by Canadian researchers Matthew McConnell and Richard Zhao (September 2025, arXiv): a system that generates puzzles in real time with a genetic algorithm and auto-tunes difficulty per player, validated in a user study. Its key finding: using 'time-on-task' alone as the adaptivity metric fails. The second is an interview with game designer Michael Hicks (Game Developer): churning out hard, time-consuming puzzles is easy; the truly hard part is finding interesting ideas to explore. A machine fitting difficulty to the player, and a human authoring difficulty through meaning. Both sources are peer-reviewed research and professional media - the kind makers can cite with confidence.

32. Ep. 4
    Two design decisions about not locking the player out — Pragmata running puzzles and shooting at once, and how to treat the player who can't solve it

    2026-06-03

    Two pieces today, both circling one question from opposite directions: what can a designer do to keep players from being locked out of a puzzle? First, a Game Developer interview (April 14, 2026) in which Capcom's developers explain how Pragmata, a rare 'puzzle shooter' that stacks a real-time Snake-style hacking puzzle on top of third-person combat, was designed so as not to feel repetitive. Second, game designer Cheryl-Jean Leo's 2017 essay 'Are You Creating Impossible Puzzles?', which starts from the premise that no matter how carefully you design, you will eventually make a puzzle that is impossible for someone, and argues for giving away answers inside the game. A live development floor and a nine-year-old critique - placed side by side, the core of difficulty design comes faintly into view.

33. Ep. 3
    This weekend's Cerebral Puzzle Showcase, and designing the act of 'taking notes' into the puzzle itself

    2026-06-02

    Two pieces today. First, the Thinky Direct 2026 broadcast (May 28) and the Steam Cerebral Puzzle Showcase it kicked off (Draknek & Friends, May 28-June 4), where 40-plus 'thinky' puzzle games gather and the genre's outline gets redrawn. Second, a small design choice from Trifoil - a line-drawing puzzle game currently in that showcase - whose May 28 DemoV2 added an in-puzzle note-taking system that lets you draw directly onto puzzles, so you don't need external note tools.

34. Ep. 2
    Designing the player's cognitive load — a two-layer combat-puzzle structure, and tuning the difficulty curve

    2026-06-01

    Two highlights today. Game Developer's interview with the team behind Capcom's Pragmata explains how they made a 'two-layer' design work, stacking a real-time Snake-style hacking puzzle on top of third-person combat. The second is PurpleSloth's devlog on difficulty design, recounting how lessons from their previous game Chronescher fed into their next title TRAILS. Both answer the same question — how to manage the player's cognitive load — from opposite directions.

35. Ep. 1
    Amanita Design's cardboard craftsmanship and the puzzle game industry's largest showcase

    2026-05-30

    Two highlights today: Amanita Design's Phonopolis, a 10-year handcrafted cardboard adventure released May 20; and Thinky Direct 2026 on May 28, which showcased 40+ puzzle games and launched the Cerebral Puzzle Showcase on Steam.