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