What are the controls for this game? It makes no sense, how the tiles turn/are selectable.

I try to click on a piece to rotate it, and nothing happens. Are there keyboard controls or something? I tried the input options in the start up, but WTF, fire and jump? Those buttons do nothing anyway.

i had to buy the endless mode to get the achivements for the basis game, are you serious??? >:-(

Simply doesn't work.