I have discovered all 7

. If you collect them all when you reach lv 25 the sphere will be changing colors and transfer you to a parallel levels which means the game continues. They are a bit more difficult levels.
Also there is a secret in the beginning. If you explode the top beds or the one in the very right side.

will appear and you can play the game on icy mode and it is snowing.
I have to point out though that the new difficult levels that they launched have some bugs with controls. I mean if i play them without

sometimes Igor does not want to jump 2 times and i can not cross far to reach where i need to go. If i play with

there is a level that put a locker on me and i have to go down and change to be able to put bombs but it won't do it.. i am not able to change as it is falling and i die.. It won't jump.. it is weird.. I don't know where i can address the issues but hopefully someone will voice the issue or read here.
Venus
