When I press the down key, the, err, thingy, shoots off the bottom of the screen. When I press the right key, the thingy shoots off to the right and hits a bad block. No matter what I do, I cannot get the thingy to go in the direction it needs to go. Please tell me what I'm doing wrong!...

When I start a level, I get an all black screen, and if I press any of WASD or arrow keys the display redraws (the flashing blue slider across the screen) with a whooshing sound. Where are the puzzles? Nothing seems to work here. On OSX 10.9.5 (macbook pro). Am I doing or configuring something wrong here?...

I am not t a english user,please tell me te meaning,i can not finish this.

I tried to play the game with a controller, which Windows 10 and other games are showing me is callibrated just fine. When i get into this game the button inputs work just fine, but none of the directional inputs, neither analogue nor d-pad, do anything. Not in game, menus, nor in the controller keybinding menu. Can someone help me with this?...

I think it's broken, whenver I click all the pencil icon, all the menus in there say "something whet wrong". How can I fix that?