Building a Multiplayer Browser FPS Entirely With Claude: 8v8 Deathmatch, Free to Play
BlackberrySoft1082 · reddit · 2026-10-03
A developer showcases Call of Cubie, an online multiplayer browser FPS built by having Claude and ChatGPT write the code. The video features Meridian 34, an 8v8 team deathmatch map on an office tower's 34th floor.
The workflow is small feedback loops: describe one problem, let the AI change the code, play it, report what feels off — the author owns the taste decisions (hit sounds, footsteps, weapon sights) while Claude implements. There are also outdoor maps with tanks, helicopters and destructible buildings. Free to play at play.patio.fyi, no download or account; best on desktop, first load can be slow.
Related event: Dev Builds Free Browser FPS Entirely With Claude and ChatGPT(2 posts)→
More from coding & agent
- AgentCraft runs a team of Claude coding agents inside Minecraft with real worktrees — max_paperclips · 2026-10-03
- Dev plans human-in-the-loop email gateway so AI agents never touch his inbox directly — tomchapin · 2026-10-03
- Solo dev builds an off-market real estate deal pipeline with Claude — and hits the data wall — italimade · 2026-10-03
- OpenClaw v2026.9.8 ships GPT-6.1 Sol support across 43 PRs, cuts memory use — heyneighbor · 2026-10-03
- Building personal productivity meta-tools is now fun: bash scripts have become full-blown apps — devenbhooshan · 2026-10-03
- K-Dense BYOK: Open-Source AI Co-Scientist Runs Locally With a Tamper-Proof Lab Notebook — RexDouglass · 2026-10-03