I will send this message here, as for unknown reasons YouTube doesn't want to post it. Thanks for playing my game (Robot_life v.1). I really appreciate that you left such a detailed comment on the itch.io webpage, it helps me as a game developer to understand where I have to improve or to change something. The 6th room was really a bit hard to play, but you just had to press a/d at the same time as the space bar while standing on the piston. Maybe we really should have swapped some rooms. Good luck with your game!