It took me 40+ minutes to completed the game. There are two parts with the most time consuming:
- That one level where I must survive going down with a stone platform while being shot with those laser turrets . I didn't know the laser could destroy matter instantly if I create them after the laser was shot. Took me a while to realize though
- The water level, I keep slipping through matters, sometimes I slipped between matters if I stand too long.
This is pretty much it, other parts weren't that hard, just some bugs but not a big problem.