Building a game and training a PPO agent with Grok
tetsuoai · x · 2026-09-01
The author used Grok to build a browser game called Roofline, then used Grok again to train a PPO (Proximal Policy Optimization) agent to play the live page. The best recorded run achieved a score of 39,359, a distance of 4,924 meters, and a combo of 117. A link to the game is provided.
Related event: Developer Uses Grok to Build a Game and Train a PPO Agent to Play It(3 posts)→
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