A top-down arcade shooter game
simple events, platformer automations, simple messaging, functions, simple loops, platformer basics, basic math, actor properties, advanced physics, platformer controls, advanced costume handling, miscellaneous, simple conditionals, graphic effects, delays, visibility, expert physics, direction and turning, advanced events, advanced messaging, simple sound playing, detect conditions, touching actor, topdown automations, advanced animation, variables, simple motion, simple variables, advanced motion, simple costume handling,