Developer Builds a Playable GBA Game with GPT-6 Astra

Hugo Duprez used GPT-6 Astra to create a playable Game Boy Advance ROM game, a medieval pixel-art turn-based archery duel, and shared the full process including prompts and assets.

2026-09-08 ~ 2026-09-08 · 2 related posts

• Making a real Game Boy Advance game with GPT-6 Astra — HugoDuprez · 2026-09-08

1 near-duplicate retellings: HugoDuprez