1 in 8 Billion
Life Simulationバズった話題
Be born as a random person somewhere on Earth and live their life, year by year.
Claudeブラウザ日本語対応
評価はまだありませんJin's Earth
ブラウザですぐ遊べる
無料で遊ぶ（公式サイト）Gameplay · Data-Driven
Data-Driven AI-Made Games
Games whose outcomes are driven by real-world datasets — population, health or economic statistics — rather than invented numbers. Check each profile for which datasets are used and how faithfully they are applied.
- Games
- 5
- Free or free to play
- 5
- Solo developers
- 4
- AI tools used
- 3
AI tools
- Claude3
- 非公開の AI ツール1
- Claude Code1
Platforms
- Browser4
- itch.io2
Genres
- Life Simulation4
- Puzzle1
- Casual1
Compare
Key facts side by side. Open a game for sources and provenance labels.
| Game | Main AI tool | Platforms | Availability | Team | Price |
|---|---|---|---|---|---|
| 1 in 8 Billion | Claude | Browser | Playable now | Solo | Free |
| Born in China | 非公開の AI ツール | Browser, itch.io | Playable now | Solo | Free |
| Life Gacha: Japan 1945–2100 | Claude | itch.io | Playable now | Not disclosed | Free |
| 12万分の1 — 野球人生シミュレーション | Claude Code | Browser | Playable now | Solo | Free |
| Linnaeus | Claude | Browser | Playable now | Solo | Free |
All 5 games
Born in China
Life SimulationBe born at random somewhere in Chinese history, then live that life one year at a time.
Undisclosed AI toolブラウザitch.io日本語非対応
5.0/5itch.iocsiesheep
ブラウザですぐ遊べる
無料で遊ぶ（公式サイト）
Life Gacha: Japan 1945–2100
Life SimulationA gacha pull decides your birth year, prefecture and family; then you live through postwar Japan.
Claudeitch.io日本語対応
5.0/5itch.iokanicurry
ブラウザですぐ遊べる
無料で遊ぶ（itch.io）
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 Codeブラウザ日本語対応
評価はまだありませんao_zzz
ブラウザですぐ遊べる
無料で遊ぶ（公式サイト）
Linnaeus
Puzzle · CasualA daily taxonomy puzzle: place one species in the tree of life, rank by rank, with 10 seconds per choice; the developer says it took three afternoons of vibe-coding with Claude.
Claudeブラウザ日本語非対応
評価はまだありませんcartucho1
ブラウザですぐ遊べる
無料で遊ぶ（公式サイト）