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Prototype: apart from researched records (real games with a source for every claim), the games, developers and numbers on this site are fictional sample data tagged Sample. Values tagged Illustrative are made up.
VibeGameDB

Free AI-Made Browser Games on the Open Web

Browser games hosted on the developer's own domain — no install, no store. Traffic and revenue are only known when the developer discloses them.

Free AI-Made Browser Games
Games
33
Free
33
Early access / demo
1
Verified profiles
12
Primary AI tool
  • Claude Code13
  • Codex12
  • Cursor3
  • Undisclosed AI tool3
  • Claude2
About Browser (official site) data

Browser games hosted on the developer's own domain — no install, no store. Traffic and revenue are only known when the developer discloses them.

All AI-made games on Browser (official site)

Skyline Courier key artFree
TrendingSample

Deliver parcels across a floating city in your browser.

CursorBrowserEnglish
No ratings yetKite & Key

No download needed

Visit official site
Glyph Runner key artFree
Sample

An endless runner where the track is written as you go.

CodexBrowseritch.ioGitHubEnglish
4.4/5itch.ioAna Reyes

No download needed

Visit official site
1 in 8 Billion preview imageFree

1 in 8 Billion

Life Simulation
ViralTrending

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 site
fly.pieter.com preview imageFree to play

fly.pieter.com

Arcade · Simulation
TrendingViral

A free multiplayer flight sim in the browser, built by one person in Cursor.

CursorBrowserEnglish
No ratings yetPieter Levels

Plays instantly in the browser

Play free — official site
Battle Drones title screenFree
Trending

A Command & Conquer-style browser RTS, written mostly by Claude Code agents.

Claude CodeBrowserGitHubEnglish
No ratings yetSimon Willison

Plays instantly in the browser

Play free — official site
Raccoon Heist title screenFree

Raccoon Heist

Action · Casual

Sneak a raccoon past the guards — a 3D browser game generated from one prompt.

Claude CodeBrowserEnglish
No ratings yetSimon Willison

Plays instantly in the browser

Play free — official site
Vibeware preview imagePrice not announced

Vibeware

Casual

Second place in Vibe Jam 2025 — no longer playable at its jam address.

Undisclosed AI toolBrowserEnglish
No ratings yetMatt Gordon

No longer available

Taipei GTA preview imageFree
ViralTrending

A free-roaming crime game set in Taipei, vibe-coded with AI by the developer aicodewithme.

Undisclosed AI toolBrowserEnglish
No ratings yetaicodewithme

No download needed

Visit official site
BeetleJump preview imageFree

BeetleJump

Arcade · Action

Race other players to the top of a giant beanstalk as a small beetle.

Claude CodeBrowserEnglish
No ratings yetPeter Assentorp

Plays instantly in the browser

Play free — official site
WenWare title screen with the globe and Play now buttonFree to play

WenWare

Puzzle
ViralTrending

Look around a 360° historical scene, then guess when and where it happened.

CodexBrowserEnglish
No ratings yetunderpaid mom

Plays instantly in the browser

Play free — official site
流転のジェミニ store artworkFree demo

A 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
World of Claudecraft store artworkFree

World of Claudecraft

RPG · Adventure
Trending

A free, open-source browser MMORPG in the style of classic-era WoW.

ClaudeBrowseritch.ioSteamGitHubEnglish
5.0/5itch.ioLevy Street Games

Plays instantly in the browser

Play free — official site
Echoes in the browser: rotating light walls around the playerFree

A free Unity browser game that its developer says AI designed and coded in about two weeks.

CursorBrowserEnglish
No ratings yetBread

Plays instantly in the browser

Play free — official site
Mini-Loot start screenFree

Mini-Loot

RPG · Strategy

A small turn-based auto-battler in the browser, built by GPT 5.5 in Codex.

CodexBrowserEnglish
No ratings yetCharles Berube

Plays instantly in the browser

Play free — official site
FlapGPT running in the ModRetro web playerFree

FlapGPT

Arcade

A Flappy Bird-style Game Boy Color game built with OpenAI's Codex.

CodexBrowserEnglish
No ratings yetOpenAI × ModRetro

Plays instantly in the browser

Play free — official site
Void Explorer title screen with a spaceship over a planetFree

Void Explorer

Simulation · Adventure
Trending

Fly from orbit down to a planet's surface — an OpenAI demo game built in Codex.

CodexBrowserEnglish
No ratings yetThomas Ricouard

Plays instantly in the browser

Play free — official site
Paper Glider gameplay: flying a paper plane through a ring in a hallwayFree

Paper Glider

Arcade · Casual

Steer a paper airplane through procedurally generated rooms, an OpenAI Codex showcase demo.

CodexBrowserEnglish
No ratings yetKatia Gil Guzman

Plays instantly in the browser

Play free — official site
Sector Dive loadout screenFree

A procedurally generated roguelite FPS for the browser, implemented by Claude Code.

Claude CodeBrowserEnglish
No ratings yetbeatdjam

Plays instantly in the browser

Play free — official site
Pawnrush preview imageFree

Pawnrush

Card Game · Strategy

A real-time online card battle game in the browser, built with Claude Code.

Claude CodeBrowserEnglish
No ratings yethanstyle

Plays instantly in the browser

Play free — official site
Chirp Pong start menuFree

Two-phone pong where the ball travels between devices as sound.

Claude CodeBrowserEnglish
No ratings yetSimon Willison

Plays instantly in the browser

Play free — official site
Otherlife preview imageFree

Otherlife

Life Simulation · Simulation

A 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
VybeNomad preview imageFree

VybeNomad

Life Simulation · Simulation · Casual

A cozy browser life sim about working remotely while moving between cities.

Claude CodeBrowserEnglish
No ratings yetAlbert Simon

Plays instantly in the browser

Play free — official site