This is a platformer program. I made it a simple code so that you can remix. Let's make your original platformer and let's play together!
v1.00 ・release。 v1.10 ・add lava. v1.11 ・changed the height of the jump. v1.20 ・add to fall. v1.30 ・add spring. v1.40 ・add changeing stage.
