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 | Outil IA non communiqué | itch.io | Playable now | Not disclosed | $2.00 |
| Born in China | Outil IA non communiqué | 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 | Outil IA non communiqué | 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 | Outil IA non communiqué | 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 | Outil IA non communiqué | 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 | Outil IA non communiqué | 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 lance direct dans le navigateur
Jouer gratuitement — itch.io
Be born as a random person somewhere on Earth and live their life, year by year.
Se lance direct dans le navigateur
Jouer gratuitement — site officiel
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.
Se lance direct dans le navigateur
Jouer gratuitement — itch.io
Rise from a workshop to the mayor's chair in a German free city around 1400.
Aucun téléchargement
Voir sur itch.io
Be born at random somewhere in Chinese history, then live that life one year at a time.
Se lance direct dans le navigateur
Jouer gratuitement — site officiel
A Chinese-language pixel life sim with branching timelines, mostly coded with Codex.
Se lance direct dans le navigateur
Jouer gratuitement — site officiel
An open-source ASCII life sim where you age, marry, run a business and play on as your heirs.
Téléchargement requis
Voir sur itch.io
A dark-comedy household management game on a fake retro family computer: feed the family, chase reward points, outrun the debt.
Se lance direct dans le navigateur
Jouer gratuitement — itch.io
Live a commoner's life in a medieval kingdom, from famine to a bid for the crown.
Se lance direct dans le navigateur
Jouer gratuitement — itch.io
A cozy browser life sim about working remotely while moving between cities.
Se lance direct dans le navigateur
Jouer gratuitement — site officiel
A gacha pull decides your birth year, prefecture and family; then you live through postwar Japan.
Se lance direct dans le navigateur
Jouer gratuitement — itch.io
A 3D life sim about surviving on the streets of Kyrgyzstan, coded with ChatGPT.
Téléchargement requis
Voir sur itch.io
A cosy farming sim about growing a giant pumpkin for the October weigh-off.
Se lance direct dans le navigateur
Jouer gratuitement — site officiel
A cute, funny life-sim card game: draw picture cards instead of spinning a wheel, and choose how your life goes.
Se lance direct dans le navigateur
Jouer gratuitement — site officiel
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.
Démo disponible
Voir la démo sur TapTap
A stick-figure town life sim whose page says an AI agent designed and coded it.
Se lance direct dans le navigateur
Jouer gratuitement — 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 lance direct dans le navigateur
Jouer gratuitement — 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.
Démo disponible
Voir la démo sur 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.
Démo disponible
Voir la démo sur 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.
Se lance direct dans le navigateur
Jouer gratuitement — site officiel
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.
Démo disponible
Voir la démo sur TapTap