A and D to walk, W to jump, you can wall jump too, spacebar is the start button on the menu while spacebar is the shoot button when you start the game, it is recommended to not play in fullscreen to enjoy the pixelated experience,
@DoodleYTScratcher @Penguin_Eee btw the difference is that the joke boss is no longer a joke, Remote has a laser hand that shoots blue lasers.