Hey Geek IMO, Cloud here. I'm gonna be talking about Echo Chrome. In my opinion its THE hardest puzzle game Ive ever played. It consists of a man in form of a mannequin. And your in a strange world that has rectangular/square shaped blocks. You have to move the blocks around and form a path to get to the "Echo's" (Faded versions of the mannequin) And on some levels you have to match the mannequins up. There are holes in which you drop and land depending on what way the rotation is. You can HIDE obstacles by rotating something over there. And you can hide drops so the mannequin can walk past like it wasn't there. There are also Jumps where if the mannequin touches, it jumps and lands depending on the rotation point. This game is awesome fun and only 70MB! I just got it today and its really boiling my brain. Ive only managed to do 2 levels. This game had tons i believe.
Watch a video of Echo ChromeThe first section (TUTORIALS)

Eh, I don't quite understand what you mean?