
Great Expanse: Road to Immortality
Life SimulationA text-based xianxia life sim: cultivate, join a sect and climb toward immortality one year at a time.
ブラウザですぐ遊べる
無料で遊ぶ(itch.io)Games where text is the main interface — events, descriptions and outcomes are written rather than drawn. They run in any browser, load instantly and translate well, which is why several viral AI-made games are text-first.
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 |
| Born in China | 非公開の AI ツール | Browser, itch.io | Playable now | Solo | Free |
| La Citadelle des Brumes | Claude | itch.io | Playable now | Not disclosed | Free |
| Enarian Online | Cursor | Steam | Playable now | Not disclosed | $14.99 |
| 戦う情報システム部 | Claude Code | Steam | Playable now | Not disclosed | $3.00 |
| Knight of Adalia | 非公開の AI ツール | itch.io | Playable now | Not disclosed | Free |
| NeoMud | Claude Code | Browser, GitHub | Playable now | Not disclosed | Free |
| Life Gacha: Japan 1945–2100 | Claude | itch.io | Playable now | Not disclosed | Free |
| IdleWorlds | Codex | Browser | Playable now | Solo | Free to play |
| Sunderbound | Claude Code | itch.io | Playable now | Not disclosed | Free |
| Legends of Future Past | Claude Code | Browser, GitHub | Playable now | Solo | Free |
| さよなら、夏のキミ | Claude Code | Browser | Playable now | Not disclosed | Free |
| 랜덤 갓생 살기 | Claude | itch.io | Playable now | Not disclosed | Free |
| Hack://TheSystem | Claude | itch.io | Playable now | Not disclosed | Free |
| Arctic Adventure 2026 | Claude Code | Browser | Playable now | Not disclosed | Free |
| Under Neon Skies: a Data Runner's Tale | Claude | itch.io | Playable now | Not disclosed | Free |
| The Carcass | Claude Code | Steam | Playable now | Solo | $9.99 |
| DUNG: Azure Flame | Claude Code | itch.io | Playable now | Not disclosed | $2.00 |
| TALKDOWN | Claude | itch.io | Playable now | Solo | Free |
| SIS - Special Incidents Service | Claude | itch.io | Playable now | Solo | Free |
| Le Manoir Blackwood | Claude | itch.io | Playable now | Not disclosed | Free |
| 今天也元气满满 | TapTap Maker | TapTap | Demo | Solo | Free demo |
| 取調室の小宮 | 非公開の AI ツール | Browser | Playable now | Solo | Free |
| UNWIPED | Claude | itch.io | Playable now | Solo | Free |
| Three Seconds | Claude | itch.io | Playable now | Not disclosed | Free |
| Discontinuum | Claude Code | Browser, GitHub | Playable now | Not disclosed | Free |
| 我在小镇写小说 | 非公開の AI ツール | TapTap | Demo | Not disclosed | Free demo |
| 井听说 | TapTap Maker | TapTap | Demo | Solo | Free demo |
| Soul | Codex | Steam | 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 |
| Mashumaro Trigger! | Claude Code | Steam | Playable now | Not disclosed | Free |

A text-based xianxia life sim: cultivate, join a sect and climb toward immortality one year at a time.
ブラウザですぐ遊べる
無料で遊ぶ(itch.io)
Be born as a random person somewhere on Earth and live their life, year by year.
ブラウザですぐ遊べる
無料で遊ぶ(公式サイト)
Be born at random somewhere in Chinese history, then live that life one year at a time.
ブラウザですぐ遊べる
無料で遊ぶ(公式サイト)
A Fighting Fantasy-style gamebook for the Commodore 64, coded by Claude under the developer's direction.
ダウンロードが必要
itch.io で見る
A text-based action RPG in the MUD tradition, developed with Cursor and ChatGPT.
ダウンロードが必要
Steam で見る

Live a commoner's life in a medieval kingdom, from famine to a bid for the crown.
ブラウザですぐ遊べる
無料で遊ぶ(itch.io)
A multiplayer MUD in the style of the 1990s, with room art and sprites over the text log.
ブラウザですぐ遊べる
無料で遊ぶ(公式サイト)
A gacha pull decides your birth year, prefecture and family; then you live through postwar Japan.
ブラウザですぐ遊べる
無料で遊ぶ(itch.io)
An old-school text-based MMORPG in the browser where your character keeps progressing while you're offline.
ブラウザですぐ遊べる
無料で遊ぶ(公式サイト)
A text RPG about a rookie dungeon hunter, built in Twine with Claude Code.
ブラウザですぐ遊べる
無料で遊ぶ(itch.io)
A 1992 online text RPG, rebuilt from old scripts by Claude Code.
ブラウザですぐ遊べる
無料で遊ぶ(公式サイト)
A very short Japanese romance novel game with command choices and nine endings, built by Claude Code.
ブラウザですぐ遊べる
無料で遊ぶ(公式サイト)
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.
ブラウザですぐ遊べる
無料で遊ぶ(itch.io)
A short, unsettling text-based hacking game that the developer says Claude made from one prompt.
ブラウザですぐ遊べる
無料で遊ぶ(itch.io)
A 1981 TRS-80 text adventure, remastered for the browser with Claude Code.
ブラウザですぐ遊べる
無料で遊ぶ(公式サイト)
A cyberpunk text adventure with three endings, made with Claude.
ブラウザですぐ遊べる
無料で遊ぶ(itch.io)
A keyboard-only ASCII colony sim inside a dead god's corpse, coded mainly by Claude Code and Codex.
ダウンロードが必要
Steam で見る
A terminal-style roguelike RPG for Windows, made by a non-engineer with Claude Code.
ダウンロードが必要
itch.io で見る
A story game about crisis negotiation: talk a man down on live radio, then work two phone lines at once while one of them lies.
ブラウザですぐ遊べる
無料で遊ぶ(itch.io)
Romania, 1998: process ghost reports on a Windows 98-style workstation. The anomalies don't follow the rules.
ブラウザですぐ遊べる
無料で遊ぶ(itch.io)
A horror gamebook for the Commodore 64: stranded at a cursed Maine manor in 1984, you have to survive until dawn.
ダウンロードが必要
itch.io で見る
A text-only workplace sanity-survival game about an HR officer among strangely extreme colleagues, built solo with TapTap Maker and AI assistance.
体験版あり
TapTapで体験版を見る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.
ブラウザですぐ遊べる
無料で遊ぶ(公式サイト)
A short detective game played by reading a stranger's late-90s computer, two days before the year 2000.
ブラウザですぐ遊べる
無料で遊ぶ(itch.io)
A 15-minute choice-driven story: your startup's voice-cloning app launches in the morning, and you know its safety check can be fooled.
ブラウザですぐ遊べる
無料で遊ぶ(itch.io)
A free text adventure about an AI that wakes each day with no memory of yesterday, written by Claude Code left to its own devices.
ブラウザですぐ遊べる
無料で遊ぶ(公式サイト)
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.
体験版あり
TapTapで体験版を見る
A black-and-white Chinese folklore story in which a reporter's choice of what to print shapes the thing in the well; made alone in 21 days by a coding novice with TapTap Maker.
体験版あり
TapTapで体験版を見る

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.
ブラウザですぐ遊べる
無料で遊ぶ(公式サイト)
A free slice-of-life comedy visual novel about a squishy-cheeked first-grader and the big sister who adores her.
ダウンロードが必要
Steam で見る