Dino Isle Online: multiplayer dino survival game (The Isle-like)
- Zero-dependency Node server: HTTP static + hand-rolled RFC6455 WebSocket + 20Hz authoritative simulation
- Seeded island worldgen (tiles, forest decor, spawns)
- 4 playable species, needs (food/water/stamina), rest, growth stages Hatchling->Apex
- AI fauna: critters, fish shoals, Dryosaurus/Psittacosaurus herds; carcass feasting
- PvP with knockback, kill feed, chat, leaderboard, minimap, day/night cycle
- True top-down procedural dino renderer shared by menu cards and in-game
- Developer mode (` key): god-mode, x6 XP, instant evolve, spawn AI, Alt+Click tp
- Headless smoke tests, real-browser visual tests, pixel match checks