Hint for people having difficulty with some levels.
Level 10: Think of the purpose of the game, there is an order.
Lever 21: Yes I know, really hard. Try to make three of them with the same angle by bringing one of the four to completion. So you just have to turn the opposite one. If it's really frustrating for you, try this: 1) Top-right circle: one quarter anticlockwise, 2) Top-left circle: one quarter anticlockwise, 3) Bottom-right circle: one quarter clockwise, 4) Only one movement left, I let you guess
This game really need an autosave... Twice I had a black screen after a fight, and I had to reload the game an I lost all my progress... Otherwise, good game!
I found a glitch. When you evolved and you reload the game, you will keep the skills you got when you evolved without the evolution. Edit : You also keep the skills you got !
 "Sugar, sugar 2"){kind=icon}
 "yellow"){kind=icon}
 "Infectonator : World Dominator"){kind=icon}
 "Canabalt"){kind=icon}
 "Reachin' Pichin"){kind=icon}
 "Epic War 4"){kind=icon}