There's pretty much nothing you can't do. The game is all about getting creative and find solutions for battles and puzzles your very own way. Yesterday I was walking on top of trees because I was too lazy to follow the normal path, lol. The developers not only allow you to break the game. They encourage you to do just that.
I understand that not everyone will like this kind of gameplay. But I'm loving it so far.
Official member of VGC's Nintendo family, approved by the one and only RolStoppable. I feel honored.