Apps

I came across a random post on X and thought: what if I tried building an entire game using only Grok 4.5 Fast?

So I did.

38 MILLION tokens later—no model hopping, just prompting, debugging, rebuilding, and pure stubbornness—the game is now real and playable. 🎮 pic.twitter.com/OcGwWlS0I1

— Linh Bùi ART (@Linhbuiart) July 11, 2026