move codey using the arrow keys. press the up arrow to jump and while jumping press the up arrow again to double jump. move towards the right and don't hit the black triangles.
simple events, advanced physics, actor properties, simple loops, simple conditionals, platformer automations, platformer basics, advanced messaging, functions, detect conditions, basic math, variables, simple messaging, advanced costume handling, miscellaneous, graphic effects, platformer controls, delays, simple variables, expert physics, program control, advanced animation,