A 2 player cannon game level
simple events, delays, resize actor, advanced physics, expert physics, actor properties, platformer basics, visibility, variables, platformer automations, advanced costume handling, functions, input/output, basic math, detect conditions, advanced events, simple conditionals, miscellaneous, platformer controls, simple loops, graphic effects, advanced messaging, simple motion, simple messaging, advanced motion, simple variables, text handling, basic physics, layers, simple costume handling, program control,