Really beautiful game but i got stuck in a level with some sort of invisible keys? Because one of the walls opened at random but there was no way of opening the other one. Or maybe i was really blind or something.
The level 7. There is no key or anything. Well, i think there are keys but just invisible, because there is a tile that when I step on, the first gate opens. But I can't find the others.
Sorry for the delay. At this level, you must press all the buttons simultaneously (both in the world of reflection and the outside world) to proceed to the next level.