Learn and forget platforming abilities in the midst of navigating levels.
Here is an excerpt from Bulbo's Belief System's description on Steam:
Bulbo's Belief System is a puzzle-platformer where knowledge is both a tool and an obstacle. Bulbo believes everything he's told—learning allows him to see, move, and interact, but forgetting is just as important.
Erase walls from existence, ignore gravity to walk across gaps, and manage conflicting beliefs to solve mind-bending challenges. Experiment with what Bulbo knows (or doesn't) to navigate a world where perception shapes reality.
Can you control what Bulbo learns and unlearns to reach the goal?
Discuss this game with fellow thinky fans on our Discord
Please note: This is not an official server for this game.
| Developer | Abstract Digital |
|---|---|
| Publisher | Abstract Digital |
| Release date | November 2026 |
| Genres | Sequencing, Puzzle, Platformer |
| Vibes | Mind-bending, Bright, Playful |
Send us your feedback, suggestions, or corrections
Collect colored keys to open corresponding doors in this surprisingly deep puzzle platformer.
Apply dimension-switching strokes of paintbrush to explore a dual world of platforming puzzles.
Discover the abilities of quirky creatures living inside a mysterious encyclopedia.
Guide the jumpless Captain Toad and Toadette through diorama-like levels filled with hazards.
Get a free thinky game to play and discuss, plus the latest thinky news and reviews, directly to your inbox every 2 weeks!
