1 in 8 Billion
Life SimulationViralTrending
Be born as a random person somewhere on Earth and live their life, year by year.
ClaudeBrowserEnglish
No ratings yetJin's Earth
Plays instantly in the browser
Play free — official siteChoice-Based Browser Games Made with AI
VibeGameDB lists 13 games in this group, 27% of the 49 games on the Choice-Based page. Each one has a source for how it was made. 11 are free or free to play and 0 are paid. The most recently added is Alt-Life (November 2026).
- Games
- 13
- Free / paid
- 11 / 0
- Most used engine
- No engine (HTML5)
- Last updated
- Nov 4, 2026
Engines (top 5, where disclosed)
- No engine (HTML5)2
- Unity1
- Three.js1
- Godot1
Platforms (top 5)
- Browser13
- itch.io2
- GitHub2
- Steam1
All 13 games
Ordered by editorial score, then player rating, then release date. Open a game for its sources.
Born in China
Life SimulationBe born at random somewhere in Chinese history, then live that life one year at a time.
Undisclosed AI toolBrowseritch.ioEnglish
5.0/5itch.iocsiesheep
Plays instantly in the browser
Play free — official site
Bangkok: City of Legends
Adventure · RPGMature themes
A choose-your-own-adventure comedy RPG: arrive in Bangkok, lose your wallet and talk your way through the city.
Claude CodeBrowserEnglish
No ratings yetChris Cooke
Plays instantly in the browser
Play free — official site
Otherlife
Life Simulation · SimulationA Chinese-language pixel life sim with branching timelines, mostly coded with Codex.
CodexBrowseritch.ioGitHubChinese (Simplified) only
No ratings yetLancerLSY
Plays instantly in the browser
Play free — official site
流転のジェミニ
RPGA turn-based dark fantasy RPG in the afterworld, with code written by Claude Code.
Claude CodeSteamBrowserEnglish
No ratings yetkanae
No download needed
View demo on Steam
Dolce andante
AdventureA Japanese novel game about a university orchestra in 2005, built by having Claude Code make it.
Claude CodeBrowserJapanese only
No ratings yetshiromofufactory
Plays instantly in the browser
Play free — official site
Draw the Life
Life Simulation · Card GameA cute, funny life-sim card game: draw picture cards instead of spinning a wheel, and choose how your life goes.
CodexBrowserEnglish
No ratings yetEastFever
Plays instantly in the browser
Play free — official site
さよなら、夏のキミ
AdventureA very short Japanese romance novel game with command choices and nine endings, built by Claude Code.
Claude CodeBrowserJapanese only
No ratings yetoyaryo
Plays instantly in the browser
Play free — official siteFree
取調室の小宮
Adventure · PuzzleTrending
A short browser interrogation mystery by Dragon Quest creator Yuji Horii, who says he made it in about 30 minutes by giving instructions to an AI.
Undisclosed AI toolBrowserJapanese only
No ratings yetYuji Horii
Plays instantly in the browser
Play free — official site
Discontinuum
AdventureA free text adventure about an AI that wakes each day with no memory of yesterday, written by Claude Code left to its own devices.
Claude CodeBrowserGitHubEnglish
No ratings yetjgautsch
Plays instantly in the browser
Play free — official site
12万分の1 — 野球人生シミュレーション
Life SimulationLive 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.
Claude CodeBrowserEnglish
No ratings yetao_zzz
Plays instantly in the browser
Play free — official site
Alt-Life
Life SimulationA three-minute browser life sim about the life you didn't live, from age 26 to 45, shaped by choices and chance. The developer says an AI agent did the design and implementation.
Undisclosed AI toolBrowserEnglish
No ratings yetKohomada
Plays instantly in the browser
Play free — official site
Tihotapska pot
AdventureA voiced point-and-click adventure about a salt smuggler and his mare in 1844 Slovenia; Act I is free to play in the browser, in Slovenian or English.
Claude CodeBrowserEnglish
No ratings yetnunc
No download needed
View demo on BrowserFAQ
- How many choice-based browser games were built with AI coding tools?
- VibeGameDB lists 13 choice-based browser games whose developers say they were built with AI coding tools, each with a source for that claim.
- What engine do most choice-based browser games built with AI coding tools use?
- No engine (HTML5): 2 games (15%). Games whose engine is not disclosed are not counted.
- How many are free?
- 11 of the 13 are free or free to play; 0 are paid. Prices are recorded per store.
- Which game was added most recently?
- Alt-Life, added in November 2026.