Fire Block & Water Block

Co-op multiplayer puzzle game. Bloxorz mechanics + Fireboy & Watergirl elemental theme.

Two players control elemental blocks (fire and water) on a shared isometric grid. Roll your block to its matching exit — but helping your partner often blocks your own path.

Play

npm install
npm run dev:server   # terminal 1
npm run dev:client   # terminal 2

Open http://localhost:3000. Pick Local Co-Op (WASD + Arrows, same keyboard) or Online Co-Op (room codes).

Stack

• Client: Three.js (isometric 3D), Vite
• Server: Colyseus (WebSocket multiplayer)
• Shared: Pure TypeScript game logic + BFS co-op solver
• Levels: 34 levels (1 tutorial + 33 converted from original Bloxorz)

Structure

packages/
  shared/   — game rules, types, levels, solver (zero deps)
  server/   — Colyseus authoritative game server
  client/   — Three.js renderer, input, UI

Credits & References

• Level layouts adapted from jgordon510/quick_bloxorz (33 levels in Tiled JSON format)
• Rolling mechanics referenced from TerryOShea/bloxy and binary-signal/bloxorz-game-clone
• Original Bloxorz by Damien Clarke
• Tile assets: placeholder (production art via Nano Banana Pro, sounds via ElevenLabs — coming soon)