Cool mechanic, I like the dificulty of the levels, good thing you can plug a joystick because I would not be able to surpass the room 4, just a few problems with the collision of the spikes and the levers. And I don't know if I beat the boss in the correct way but overall good game
Thank you very much RickyManiac, and yes there are some collisions problems, i am working at fixing it and at the moment i'm spending my free time studying collisions systems. Again thank you a lot for having taken time to play it and to comment ( and impressively having finished it ! ).