It is so interesting ! and the concept so simple, yet so hard xDDD I love it
I have a bit of trouble getting past the (I think it is 2nd) room (don't want to spoil it too much, the game is so fun) but maybe because I am a dummy
edit : I suceeded ! the other levels are so fun too ! maybe if you want a suggestion you could add a timer (some rooms have them but not others) (unless it is intended that way of course