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