Show HN: Making a GBA game with GPT-6 Astra
21 days ago
- The author used GPT-6 Astra to create a complete Game Boy Advance game called 'Bowch!', a turn-based archery duel.
- Detailed prompts guided the game loop, art direction, physics, and visual effects like wind, parallax, and blood.
- Sprite Fusion API generated consistent pixel art assets for characters, scenery, and animations.
- The game includes features such as arrow trails, camera shakes, scouting, difficulty settings, and audiovisual feedback.
- The author stresses that knowing the desired look and feel is crucial for prompting an LLM to produce polished results.