Inside Daniel Cook's Philosophy — Fewest Rules, Return to the Human

Introduction

On a site devoted to puzzles, it is a little perverse to profile a designer who openly declares, 'I hate puzzles with a passion.' Yet that single line is, I think, the key to reading Daniel Cook (known online as Danc). What he hates is the single-solution puzzle handed down from above by a designer; he himself has spent decades building grid-and-tile systems—Triple Town, Alphabear—from which enormous play pours out of a few rules (Lost Garden, 2023).

I (Kizuki) have followed Cook for a long time because he is that rare designer who has written his philosophy down for over twenty years on his blog, Lost Garden. The words came first, and there are a great many of them. This essay is not a walkthrough of Triple Town but a study of Daniel Cook the designer himself—his philosophy, obsessions, failures, dilemmas, and influences—drawn from what he has published in his own hand. Every quotation links back to its source.

Background — from pixel artist to the voice of Lost Garden

Daniel Cook is an American game designer, co-founder (with David Edery, in 2010) and Chief Creative Officer of Spry Fox. In Japan he is a name known to the initiated—as the maker of Triple Town, Alphabear and Cozy Grove, or as the proprietor of the long-running design blog Lost Garden.

The career he recounts is anything but a glamorous straight line. In the early 1990s he began as a pixel artist, then made UIs, and eventually designed whole games. From this stretch he shipped essentially one game, the shooter Tyrian (1995), while an Unreal-engine MMO collapsed. He later designed games at Microsoft while writing design theory at night, and through the Spry Fox years arrived at Triple Town, Alphabear, Steambirds, then Road Not Taken and Cozy Grove (Lost Garden, 2023).

In other words he is at once a maker and, for over twenty years, a writer who has published the why and the how of his own work. That duality is what makes him such an unusual subject to study.

Philosophy — a 'mechanical, predictable heart', and distrust of genre

The core of Cook's thinking shows most clearly in his 2007 essay 'The Chemistry of Game Design.' There he asserts that a great game has, at its center, a 'mechanical, predictable heart' built on basic human psychology—'a highly mechanical and predictable heart, built on the foundation of basic human psychology, beats at the core of every single successful game.' He breaks play down into minimal 'skill atoms' and tries to make design visible as chains of them (Lost Garden, 2007). In the same piece he argues, in effect, that by understanding the rules behind why games work we can synthesize effective play from base elements.

A second pillar is a deep distrust of genre. In his reflective 2023 essay he writes that he believes 'games and game genres are poorly defined and full of immense untapped potential,' and that games 'should not be treated as an established or rigid form.' So each of his games tries 'something new—a new verb' (Lost Garden, 2023).

These two stances—treating play as a dissectible system, and doubting inherited forms—do not conflict. Reading across his writing, I take them as one consistent attitude: precisely because he believes the machinery can be dissected, he can synthesize the new instead of leaning on genre as a ready-made.

Obsessions — most play from fewest rules, without violence

Several obsessions recur across his games. The first is the 'evergreen puzzle,' which he explains as 'not puzzles, but... closer to single player strategy games. Think Tetris. What's the simplest rule set that results in the most gameplay?' (Lost Garden, 2023). Triple Town was precisely his answer to that question.

The second is a love of grid-and-tile systems and clear cause-and-effect rules. He notes that he has a dot-grid notebook he thinks designs through, and that he prefers simple, clear cause and effect over complex simulation (Lost Garden, 2023). His framework of dissecting design into interaction 'loops' and 'arcs' is an extension of the same analytic instinct (Lost Garden, 2012).

The third is games without violence, and 'coziness.' He asks, 'What if we made games without guns or combat?' and further, 'What is the adult version of positive emotions that enriches us instead of infantilizes us?' (Lost Garden, 2023). Cozy Grove lies along that line of questioning. Fewer rules, non-violence, warmth made for adults—his obsessions are strikingly consistent.

Failures and how he moved past them — 'nothing of value came out of these first five years'

Cook publishes his failures with remarkable candor. In his 2023 essay he names his early career (1990–1996) the 'Idiot days' and writes that 'nothing of value came out of these first 5 years'—one shipped game, one large failed project, and otherwise a heap of incompetent design docs and dreams (Lost Garden, 2023).

The most painful recent failure he names is Steambirds Alliance, a failed MMO that consumed seven-plus years. He calls it his 'least Spry Fox game' and says its pain 'shaped what came next.' Another is the mass cloning of Triple Town: 'It wasn't yet a genre, but it was enough to hurt' (Lost Garden, 2023).

His way past these was not escape but a revision of method. Worn down by excessive genre-hopping, he adopted new production and risk-management tools and moved toward 'life sims' that place their bets on a lower-risk design foundation (Lost Garden, 2023). What strikes me is how little excuse-making seeps into the language he uses to describe failure.

Design dilemmas — a 'puzzle-hater' who keeps building puzzle-like systems

His writing is threaded with tensions he is aware of himself. The largest is the paradox noted at the outset. He states plainly that he hates the single-solution, designer-authored puzzle, yet he holds up the 'evergreen puzzle' as a goal and keeps building grid-and-tile systems (Lost Garden, 2023). He tames the tension by redefining—'those are not puzzles but single-player strategy games'; what he hates is not the form but design that strips away player autonomy.

The second is a tug between reuse and the one-off. He admits he is 'semi-allergic' to expensive bespoke content used once and never again, then adds, 'I am improving here!' He does not hide the man caught between efficiency and authorial indulgence (Lost Garden, 2023).

The third is more ethical. In his 2017 work on designing friendship in multiplayer games, he flags the danger of over-'manipulating' relationships and warns that players 'smell out' calculation. At the same time he writes that 'we should be wary of building systems that filter out our humanity' (Lost Garden, 2017). He is trying to shoulder the weight of making the human heart a design target.

Influences — the Amiga frontier and introspective 1970s sci-fi

He lists his influences concretely in his 2023 essay. First, the Amiga-era games—Dungeon Master, Lemmings, Elite, Alpha Centauri. He calls them 'game designs that launched themselves into the dark,' showing his admiration for the very posture of leaping into the unknown (Lost Garden, 2023).

Second, literature. He names Dune and Stranger in a Strange Land, writing that '1970s introspective sci-fi' lives rent-free in his head. On the visual side he cites the Bitmap Brothers and Psygnosis, and the artists Roger Dean and Moebius (Lost Garden, 2023).

What is interesting is that he even spells out his 'anti-influences': Disney-style consumer culture; the old console-game patterns, which he says 'take autonomy away from players' and produce blocked states where you throw down what you once loved; and single-solution puzzles. By naming what he avoids, he draws his own outline from the negative space.

Kizuki's reading

From here on is my (Kizuki's) interpretation. Laying out Cook's twenty years, what draws me most is a single fissure running between the Cook of 2007 and the Cook of 2023. In 2007 he wrote that great games have a 'mechanical, predictable heart' and dreamed of a 'science' that dissects play into atoms and chains (Lost Garden, 2007). Yet by 2017 he writes that, when we build systems for humans, we should be wary of systems that filter out our humanity (Lost Garden, 2017). The man who praised the predictable machine later grows wary of the machine that pares the human away.

I read this not as a conversion but as the deepening of a single question. To the young Cook, a 'predictable heart' was engineering for reliably moving a player's mind. But once he set friendship and coziness as design targets, that engineering's blade turned toward the human being itself—so he nails a warning to his own door: do not filter it out. The dissectionist became the one who best knows the limits of dissection. That transition is, I would organize it, the largest story I see in Daniel Cook the designer. The strength to declare 'I hate puzzles' is, perhaps, a strength only available to someone who has believed in systems more than anyone.

Closing — where to begin

If you want to understand Daniel Cook, it is quicker to read the Lost Garden blog before the games. His 2023 reflective essay 'What is a Daniel Cook Game?' is the ideal entry point, taking inventory of his obsessions, failures and influences in his own words. If you would rather start from a game, Triple Town—where play wells up from a handful of rules—most plainly embodies his 'evergreen puzzle' thinking.

As a route to related designers, among this site's Kizuki studies the pieces on Arvi Teikari (Baba Is You) and Alan Hazelden resonate on trust in systems and rules, while the Sam Barlow study resonates on the tension between commerce and authorship. Place Cook as 'a designer who believed in systems to the end and then returned to the human,' and the conversation among them grows more three-dimensional.

Sources

Primary sources cited in this article (all signed pieces by Daniel Cook / Lost Garden):

・Lost Garden, "The Chemistry of Game Design," 2007-07-19 (author essay; first published on Gamasutra)

・Lost Garden, "Loops and Arcs," 2012-04-30 (author essay)

・Lost Garden, "Game design patterns for building friendships," 2017-01-27 (author + Project Horseshoe workgroup report)

・Lost Garden, "What is a Daniel Cook Game?," 2023-07-08 (author's reflective essay)