
World of Claudecraft
RPG · AdventureA free, open-source browser MMORPG in the style of classic-era WoW.
Plays instantly in the browser
Play free — official siteVibeGameDB lists 11 games in this group, 19% of the 57 games on the Exploration page. Each one has a source for how it was made. The most common engine is Three.js (55%). 11 are free or free to play and 0 are paid; 9 can be played in a browser. The most recently added is The Last Light (November 2026).
Ordered by editorial score, then player rating, then release date. Open a game for its sources.

A free, open-source browser MMORPG in the style of classic-era WoW.
Plays instantly in the browser
Play free — official siteA 3D survival-horror expedition through torchlit catacombs with no combat: when your flame dies, the Hunter starts searching for you.
Plays instantly in the browser
Play free — itch.io
Dive into a blue cove, photograph sea life for your field guide and gather the memory fragments of an island lost to the sea, in a calm 3D browser game.
Plays instantly in the browser
Play free — official site
A top-down 3D space game in the browser: build your ship from parts on a grid, mine, trade and fight pirates in an endless universe. The developer designs and decides; AI coding agents (Claude Code) write the code, art scripts and music.
Plays instantly in the browser
Play free — official site
An unofficial browser tribute to Elite (1984): trade, jump, dock and fight across the original 2,048 seeded worlds in wireframe. The developer says Claude and other coding agents did all the work, without the developer ever looking at the code.
Plays instantly in the browser
Play free — official site
Walk a tiny planet you can circle in about a minute as its last lamplighter, find the nine beacons that have gone out and bring the land back to life. The README says Claude Opus 5 built it in one unattended Claude Code session from three prompts.
Plays instantly in the browser
Play free — official site
A point-and-click browser game made for a wedding website: wander ten illustrated rooms, throw a party and take a road trip; the README says AI agents write all the code.
Plays instantly in the browser
Play free — official site
Pick one of seven cars and drive a procedurally generated coastal city with simulation-grade physics, police chases and a helicopter at three stars. The README says Claude Opus 5.5 wrote it in Claude Code and nobody edited the code by hand.
Plays instantly in the browser
Play free — official site
A free, open-source first-person 3D city with 40 kinds of jobs, salvage, a pawn shop, a subway and the developer's TikTok videos on its billboards. Created with Codex, per the developer.
Plays instantly in the browser
Play free — official site
A free first-person party dungeon crawler in the style of the 1985 classics, with original content, chunky Amiga-era pixels and a synthesised chiptune score. Built as a demo project to test Claude Fable 5, with the code produced in Claude Code sessions.
Plays instantly in the browser
Play free — official site
Fly an FPV racing drone low and fast with nothing but vim keys, through procedural canyons, a tunnel and real terrain around Mt. Fuji and the Itsukushima Shrine torii. The README says the game was designed and implemented entirely by Claude.
Plays instantly in the browser
Play free — itch.io