WHAT NEW IN X11.05 THU

AI collections from X · 23 collections · 69,408 posts

gpt-6POST

Developer builds a full bullet-hell shooter with GPT-6 Astra in three days

A developer spent about 40 hours over roughly three days turning a small experiment into a complete SHMUP called YABAI!, with levels, music, bosses and upgrades, and has released the first stage for feedback.

Marcio Lima 利真 マルシオ 💎
@Preda2005Archived 2026.09.23Originally posted 2026.09.22
Marcio Lima 利真 マルシオ 💎 @Preda2005Originally posted 2026.09.22
Open original on X

Almost 3 days. Around 40 hours. Very little sleep. 😅 I think this is the deepest I’ve ever disappeared into one of my own game ideas. YABAI! started as a little experiment with GPT-6 Astra… and somewhere along the way, it became a real SHMUP with its own world, music, characters, bosses, weapons, upgrades and way too many ideas I couldn’t stop adding. I think I’ve finally finished the first stage. At least for tonight. 😂 If you find a bug, something broken, or anything that just doesn’t feel right, please leave me a comment. I’ll fix it as soon as I wake up. And seriously, thank you to everyone who played, tested, suggested things and kept giving me new ideas. Every comment made me want to add one more thing. I’ll keep updating it every day. And GPT-6 Astra… you are completely surreal. ❤️🎮 Play YABAI ! 👇

This post quotes another post: x.com/preda2005/status/2101786300764590564

x.com/preda2005/status/2102210771153514562Archived 2026.09.23 10:30