Blockcity («Блоксити») is a platform of small 3D places in the browser: an obby tower, a speed run, the floor is lava, a coin rush, a sandbox and a tube slide, with an avatar, friends-bots, badges and a catalogue. It runs in the browser with no server and no internet: open index.html or play it online.
▶ Play online → · Русская версия этого файла
Code, tests and docs are written by Claude (Anthropic) in Claude Code. Ideas, testing and decisions - Alexey.
Fan concept, not affiliated with Roblox Corporation. All places, characters and names are original and made by code.
The interface is in Russian or English (Settings).
- Six places: Tower Obby, Speed Run, The Floor Is Lava, Coin Rush, Sandbox (building) and Tube Slide; bots play along.
- An avatar editor and a catalogue, a profile with badges, friends, chat in places, a player list (Tab).
- Russian and English interface; settings; progress is saved in the browser.
- three.js r149 in
vendor/(MIT).
| Key | Action |
|---|---|
| W A S D or arrows | move |
| Space | jump |
| Mouse | camera |
| Enter or / | chat |
| Tab | player list |
| R | reset the character |
| Esc | menu |
Keys can be changed in the settings where the game offers it; a gamepad works too where noted above.
Open index.html in Chrome, Edge or Firefox. Everything is in the repository; nothing is downloaded.
The laws are Playwright tests in tests/. They open the page by its file address in headless
Chromium, one at a time:
npm install
npx playwright install chromium
npm test
Mouse capture in the tests is always a stub (a real requestPointerLock in headless Chromium on
Windows can clip the user's cursor).
npm run screenshots makes the pictures above.
The game was made in the Hub collection, where it also runs in the Hub (play there). This repository carries the game with its commit history.
MIT, see LICENSE. three.js: MIT.