Once Upon The Universe
- Source
- Steam
- App ID
- 4689630
- Developer
- Paweł Witkowski ByteEncode
- Released
- May 29, 2026
Once Upon The Universe is a god-game that takes you to the VERY beginning of creation. You begin the game just after the big bang, with nothing but an empty space and a lot of super hot hydrogen in the entire universe. Fill the universe with life and watch it thrive - or destory it.