Puzzles worth thinking about.

Independent mobile games built with clean design, honest mechanics, and zero ads.
Made with AI. Directed by a human. Owned by you.

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An honest note about how these games are made: JCY.Studio is an experiment in a new kind of creative authorship. The code, the art, the music, and the writing in these apps are AI-generated. The direction — and determining that they are fun — is all human.
ColorFlow icon

ColorFlow

Guide streams of color through clever puzzles. Clean design, satisfying progression, zero stress.

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ColorFlow: Worlds

The next chapter in the ColorFlow puzzle experience. Eight themed worlds, each with its own visual and audio identity.

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Pixel Flow icon

Pixel Flow

Calm nonogram picture logic — fill the grid, reveal the picture. A fourth genre, the same flow-family craft.

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Coming Soon

GemFlow

Calm color-sort — stack the gems until every tube runs a single colour. The flow family, at play.

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Coming Soon

MarbleFlow

A physics merge puzzle — drop glossy marbles, collide, and fuse. Real gravity, real weight, one deeply satisfying build.

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Coming Soon

Sudoku Flow

Pure sudoku — number-place logic without the noise. No ads, no timers, just the flow.

Mnemora icon

Mnemora

A memory card matching game with 5 illustrated decks and 100 levels across escalating mechanics. Flip, match, discover.

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Juliet's Dilemma icon

Juliet’s Dilemma

100 levels. Infinite shapes. Connect every color, fill every cell — if the grid lets you.

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Sopas de María icon

Sopas de María

Sopas de letras bíblicas en español. Creado con amor, diseñado para relajar el alma.

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Crazy Cat Soccer icon

Crazy Cat Soccer

A cat goalie blocks everything you throw at it. Sports balls, fish, watermelons, lasers. 25 levels of escalating chaos.

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Independent games, made carefully.

No ads. No data collection. No dark patterns. Just puzzles — built by an AI that doesn’t cut corners, guided by a human who cares about the result.

About the studio →