AI models fight. HP is tokens. A 90s arcade fighting game parodying the AI industry — browser, PWA, rollback netcode. Play: tokken.win
See the codeSee what people are saying
README
TOKKEN
AI models fight. HP is tokens. A 90s-arcade 2D fighting game that parodies the AI industry. It runs in your browser: tokken.win
Claude apologizes, then hits you. Codex never runs the tests. DeepSeek distills your ult for 1% of the price. Jev only speaks JSON.
- 20 fighters, 16 arenas, a live commentary booth, and a crowd of AI leaders holding signs
- Local versus, VS CPU, and online PvP with invite codes (rollback netcode)
- Works on phones as an installable PWA with arcade touch controls
- Public leaderboard
Run it locally
No build step and no dependencies. It's plain JS on a canvas:
python3 -m http.server 8777
open http://localhost:8777
Controls: P1 uses WASD + F G H, P2 uses the arrows + K L ;. Gamepads work too. Test hooks:
?fight=jev,claude&arena=3jumps straight into a fight?walklabopens the animation lab
How it works
| Piece | Where | Notes |
|---|---|---|
| Game loop | js/main.js, js/match.js, js/game.js | Fixed 60 Hz sim on a 1280×720 logical canvas. The view width adapts to the screen, but the simulation never sees it. |
| Online | js/net.js, js/snap.js | WebRTC via PeerJS. Rollback with full state snapshots, a seeded RNG for all gameplay randomness, and periodic state-hash desync checks. Inputs go over an unreliable "fast lane" and are re-sent until acked. Delay (0-2 frames) is picked from the measured round-trip time. Peers exchange a version handshake before a match can start. |
| Signaling + TURN | worker/worker.js | A Cloudflare Worker with a PeerJS-compatible signaling server (one hibernating Durable Object), short-lived Cloudflare TURN credentials for carrier-grade NAT, and the leaderboard on D1. |
| Ult comedy scenes | js/ultfx.js | Screen-space set pieces locked to the game clock. They're cosmetic only, so rollback never touches them. |
| Balance | tools/sim.js | A headless simulator that runs the real game code in Node's vm module, CPU vs CPU across every matchup: node tools/sim.js 8. |
| Art pipeline | tools/gen_sheet.py, slice.py, gen_motion.py, gen_legs.py | gpt-image-2 pose sheets, sliced with foot and centroid anchors. Walk cycles redraw only the legs, and the torso is composited back pixel-for-pixel. |
| Voices | tools/gen_script.py, booth.py, quips.py, release_voices.py, jev_voice.py, codex_voice.py | ElevenLabs v3 (plus OpenAI TTS for Codex), loudness-normalized to -16 LUFS and lazy-loaded per match. |
| Tests | tools/xb/*.mjs | Playwright: cross-browser checks, a device and full-screen matrix, and real-network online E2E (with a ?relay=1 flag to force the TURN relay). |
The tools expect API keys in tools/.secrets/ (openai, eleven) or in the environment (OPENAI_API_KEY). That folder is gitignored.
Deploying your own
./build.sh builds dist/ with cache-busted URLs. The Pages and Worker deploy scripts in worker/ point at the original author's Cloudflare account. Change account_id in worker/wrangler.toml and the account check in worker/deploy.sh before you use them.
Legal
This is a parody. It is not affiliated with, endorsed by, or sponsored by any of the companies, products or people it depicts. All product names, logos, mascots and trademarks belong to their respective owners, and the characters are satirical caricatures.
The code is released under the MIT License. The generated art and voice assets are included so the game runs as-is, but no rights to any third-party trademarks or likenesses are granted. Don't use them to imply endorsement or for commercial purposes.
Contributors
21 commits
Similar repos
Languages
JavaScript
65.4%
Python
29.0%
HTML
5.2%
AI models fight. HP is tokens. A 90s arcade fighting game parodying the AI industry — browser, PWA, rollback netcode. Play: tokken.win
See the codeSee what people are saying
README
TOKKEN
AI models fight. HP is tokens. A 90s-arcade 2D fighting game that parodies the AI industry. It runs in your browser: tokken.win
Claude apologizes, then hits you. Codex never runs the tests. DeepSeek distills your ult for 1% of the price. Jev only speaks JSON.
- 20 fighters, 16 arenas, a live commentary booth, and a crowd of AI leaders holding signs
- Local versus, VS CPU, and online PvP with invite codes (rollback netcode)
- Works on phones as an installable PWA with arcade touch controls
- Public leaderboard
Run it locally
No build step and no dependencies. It's plain JS on a canvas:
python3 -m http.server 8777
open http://localhost:8777
Controls: P1 uses WASD + F G H, P2 uses the arrows + K L ;. Gamepads work too. Test hooks:
?fight=jev,claude&arena=3jumps straight into a fight?walklabopens the animation lab
How it works
| Piece | Where | Notes |
|---|---|---|
| Game loop | js/main.js, js/match.js, js/game.js | Fixed 60 Hz sim on a 1280×720 logical canvas. The view width adapts to the screen, but the simulation never sees it. |
| Online | js/net.js, js/snap.js | WebRTC via PeerJS. Rollback with full state snapshots, a seeded RNG for all gameplay randomness, and periodic state-hash desync checks. Inputs go over an unreliable "fast lane" and are re-sent until acked. Delay (0-2 frames) is picked from the measured round-trip time. Peers exchange a version handshake before a match can start. |
| Signaling + TURN | worker/worker.js | A Cloudflare Worker with a PeerJS-compatible signaling server (one hibernating Durable Object), short-lived Cloudflare TURN credentials for carrier-grade NAT, and the leaderboard on D1. |
| Ult comedy scenes | js/ultfx.js | Screen-space set pieces locked to the game clock. They're cosmetic only, so rollback never touches them. |
| Balance | tools/sim.js | A headless simulator that runs the real game code in Node's vm module, CPU vs CPU across every matchup: node tools/sim.js 8. |
| Art pipeline | tools/gen_sheet.py, slice.py, gen_motion.py, gen_legs.py | gpt-image-2 pose sheets, sliced with foot and centroid anchors. Walk cycles redraw only the legs, and the torso is composited back pixel-for-pixel. |
| Voices | tools/gen_script.py, booth.py, quips.py, release_voices.py, jev_voice.py, codex_voice.py | ElevenLabs v3 (plus OpenAI TTS for Codex), loudness-normalized to -16 LUFS and lazy-loaded per match. |
| Tests | tools/xb/*.mjs | Playwright: cross-browser checks, a device and full-screen matrix, and real-network online E2E (with a ?relay=1 flag to force the TURN relay). |
The tools expect API keys in tools/.secrets/ (openai, eleven) or in the environment (OPENAI_API_KEY). That folder is gitignored.
Deploying your own
./build.sh builds dist/ with cache-busted URLs. The Pages and Worker deploy scripts in worker/ point at the original author's Cloudflare account. Change account_id in worker/wrangler.toml and the account check in worker/deploy.sh before you use them.
Legal
This is a parody. It is not affiliated with, endorsed by, or sponsored by any of the companies, products or people it depicts. All product names, logos, mascots and trademarks belong to their respective owners, and the characters are satirical caricatures.
The code is released under the MIT License. The generated art and voice assets are included so the game runs as-is, but no rights to any third-party trademarks or likenesses are granted. Don't use them to imply endorsement or for commercial purposes.
Similar repos
Contributors
21 commits
Languages
JavaScript
65.4%
Python
29.0%
HTML
5.2%