Arrow keys to move. X to run, Z to open doors. You must have collected the key to go through the door. Coins are optional. To defeat Bowser you must collect the key and then jump on the button.
What I'm going to add in the future: Actual thumbnail More enemies More levels Pipes And much more! Nintendo https://www.pond5.com/sound-effect/57265974/item-collect-02.html https://www.freesoundeffects.com/free-sounds/doors-10030/ @Will_Wam (Great guy!) @TheCreepingTerror I Created the key, door, and button on https://make8bitart.com