GameMaker

slide

Hold up to go up, let go to go down. Left and right no move, stay away from blocks and enemies, and collect coins! (Optional)

up and down.. yeah that's pretty much all ya need to know :/

click doodle.

flashing lights, use slow mode to reduce flashing

arrow keys and space and clik and good 🙂

Arrow keys to move. Exit the levels to progress, and collect the item on the... never mind.

Click the button you die. Don't hold M when you are told. Just do nothing. Please.