ibb & obb is a two player cooperative game set in a puzzle filled world where gravity goes both up and down. You can only succeed by working closely together.
Find a friend for some true local co-op couch fun or match up online.
Fall up and jump down through 15 levels filled with double gravity puzzles and discover 8 hidden worlds that will test your new non-Newtonian skills to the maximum.
All levels have their own unique music, composed by Kettel, known for his warm melodic electronica.Key Features
- Local and online co-op
- Warm electronic soundtrack by Kettel
- Steam achievements, leaderboards, multiplayer, cloud saving and trading cards
- Secret levels that will test your skills to the max
- OS: Windows XP (Service Pack 3)
- Processor: 2 GHz Intel Dual Core
- Memory: 512 MB RAM
- Graphics: OpenGL 2.0 compatible card
- Storage: 850 MB available space
- Sound Card: any