Arrow Keys to move. The rest you learn in the game.
This is the sequel to the Scratch project Paper Mario and Luigi. You can play as Mario AND Luigi this time. Paper Mario and Luigi 1 is kind of like a demo, and all the real fun starts here. Mario may have bugs in it, but other than that, it's fine. THIS GAME DOES NOT FEATURE BLOCKING ENEMIES' ATTACKS!!! This game and the rest of the Paper Mario and Luigi games will probably not have platforming in it.