PCG:The puzzles start pleasingly simple, and slowly scale up in complexity until they’re as brain-bending as anything in Portal 2. In fact, Portal 2 is a good comparison: almost every puzzle in Ibb and Obb requires both of you to help each other, and the cerebral puzzling is mixed with some very satisfying momentum mechanics.
Lyle Carr: "ibb & obb is a simple, fun and charming co-op experience with a variety of clever gravity-defying obstacles to overcome with a friend."
"If you're like me then you love a good challenge so here are a bunch of new indie games that offer rewarding and unique gameplay." - A.J. Maciejewski from Video Chums
Alex S. from Link-Cable writes: "But I have to say, my favorite type of game that has emerged on the Switch is the local co-op game. Namely the kind where you can just pass a Joy-Con to a buddy and get to playing. Games like Snipperclips, Heave-Ho, BoxBoy! + BoxGirl! and Vitamin Collection are fantastic little games that really show off what is probably the Switch’s best features – out of the box co-op multiplayer, and now you can add Ibb & Obb to the list. A game that originally release way back on the PlayStation 3 but may have found its forever home here on the Switch."