Life sims let you live through a whole life — or a slice of one — as a sequence of years, decisions and chance events. The genre suits AI-assisted development unusually well: much of the work is rules, tables and text, which coding assistants generate quickly, while the developer's effort goes into tone and balance. Look for how each game sources its odds: some use real-world statistics, others invent their own.
Key facts side by side. Open a game for sources and provenance labels.
| Game | Main AI tool | Platforms | Availability | Team | Price |
|---|---|---|---|---|---|
| Great Expanse: Road to Immortality | Claude Code | itch.io | Playable now | Solo | Free |
| 1 in 8 Billion | Claude | Browser | Playable now | Solo | Free |
| Ikuta '73 | Claude Code | itch.io | Playable now | Solo | Free |
| Burgher 1400 | Herramienta de IA no revelada | itch.io | Playable now | Not disclosed | $2.00 |
| Born in China | Herramienta de IA no revelada | Browser, itch.io | Playable now | Solo | Free |
| Otherlife | Codex | Browser, itch.io, GitHub | Playable now | Not disclosed | Free |
| Elsewhere: An ASCII Life-Sim RPG | Codex | itch.io, GitHub | Playable now | Not disclosed | Free |
| TECHNICAL DEBT | Codex | itch.io | Playable now | Not disclosed | Free |
| Knight of Adalia | Herramienta de IA no revelada | itch.io | Playable now | Not disclosed | Free |
| VybeNomad | Claude Code | Browser | Playable now | Not disclosed | Free |
| Life Gacha: Japan 1945–2100 | Claude | itch.io | Playable now | Not disclosed | Free |
| BUM LIFE | Herramienta de IA no revelada | itch.io | Playable now | Not disclosed | Free |
| Quarter Sun Cove | Claude Code | Browser | Playable now | Not disclosed | Free |
| Draw the Life | Codex | Browser | Playable now | Solo | Free |
| 股市人生 | TapTap Maker | TapTap | Demo | Solo | Free demo |
| Small Change | Herramienta de IA no revelada | itch.io | Playable now | Not disclosed | Free |
| 랜덤 갓생 살기 | Claude | itch.io | Playable now | Not disclosed | Free |
| 林海往事：赶山模拟器 | TapTap Maker | TapTap | Demo | Not disclosed | Free demo |
| 我在小镇写小说 | Herramienta de IA no revelada | TapTap | Demo | Not disclosed | Free demo |
| 12万分の1 — 野球人生シミュレーション | Claude Code | Browser | Playable now | Solo | Free |
| 余生回档 | TapTap Maker | TapTap | Demo | Not disclosed | Free demo |
A text-based xianxia life sim: cultivate, join a sect and climb toward immortality one year at a time.
Se juega al instante en el navegador
Jugar gratis — itch.io
Be born as a random person somewhere on Earth and live their life, year by year.
Se juega al instante en el navegador
Jugar gratis — web oficial
Mow lawns in the hills west of Tokyo in the summer of 1973, in a quiet job sim where the sun drains you and the shade recharges you.
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Jugar gratis — itch.io
Rise from a workshop to the mayor's chair in a German free city around 1400.
Sin descargas
Ver en itch.io
Be born at random somewhere in Chinese history, then live that life one year at a time.
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Jugar gratis — web oficial
A Chinese-language pixel life sim with branching timelines, mostly coded with Codex.
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Jugar gratis — web oficial
An open-source ASCII life sim where you age, marry, run a business and play on as your heirs.
Requiere descarga
Ver en itch.io
A dark-comedy household management game on a fake retro family computer: feed the family, chase reward points, outrun the debt.
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Jugar gratis — itch.io
Live a commoner's life in a medieval kingdom, from famine to a bid for the crown.
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Jugar gratis — itch.io
A cozy browser life sim about working remotely while moving between cities.
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Jugar gratis — web oficial
A gacha pull decides your birth year, prefecture and family; then you live through postwar Japan.
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Jugar gratis — itch.io
A 3D life sim about surviving on the streets of Kyrgyzstan, coded with ChatGPT.
Requiere descarga
Ver en itch.io
A cosy farming sim about growing a giant pumpkin for the October weigh-off.
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Jugar gratis — web oficial
A cute, funny life-sim card game: draw picture cards instead of spinning a wheel, and choose how your life goes.
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Jugar gratis — web oficial
A stock-trading life sim played on an in-game phone, which its solo developer says was written in two weeks with TapTap Maker and AI as a pair-programming partner.
Demo disponible
Ver demo en TapTap
A stick-figure town life sim whose page says an AI agent designed and coded it.
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Jugar gratis — itch.io
A Korean life sim: be born into a random family and live a whole life, from starting school and the college entrance exam to retirement.
Se juega al instante en el navegador
Jugar gratis — itch.io
A portrait-mode foraging and ginseng-hunting life sim set in the winter of 1977, made with TapTap Maker by a small indie team using AI-assisted art and music.
Demo disponible
Ver demo en TapTap
A text sim about renting a room in a small town and writing stories for the county paper to pay the rent; its first-time developer says AI made the game from their ideas.
Demo disponible
Ver demo en TapTap
Live one boy's baseball life from birth to death, year by year, with odds drawn from public statistics; its beginner developer says Claude Code designed and built most of it.
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Jugar gratis — web oficial
A short, unfinished life-choice story demo on TapTap: go back to key moments of a life and choose again; made with TapTap Maker's AI assistance as an experiment.
Demo disponible
Ver demo en TapTap