Start your own custom platformer game.
simple events, platformer basics, platformer automations, platformer controls, simple loops, expert physics, simple messaging, functions, actor properties, basic math, advanced physics, simple conditionals, advanced costume handling, miscellaneous, advanced events, graphic effects, variables, detect conditions, resize actor, cloning, flight control, ground control, advanced motion, delays, advanced messaging, debugging, advanced animation, simple sound playing, simple variables, pen size,