Hands-on Test8 min read
I prompted DeepSeek V4 Pro to build an open-world survival game — the sideways camera got fixed, the missing pickup system never did
DeepSeek V4 Pro (Expert Mode) one-shot a 696-line Three.js survival game that loaded sideways. Three follow-up fixes later — camera, food, terrain — the world worked, but you still can't switch to the axe or pick up food by hand. Full prompt, real fix log, and the unresolved bug inside.