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