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