A top-down arcade shooter game
simple variables, basic math, resize actor, functions, actor properties, advanced motion, expert math, simple conditionals, advanced math, objects, miscellaneous, direction and turning, simple motion, advanced control, advanced animation, visibility, lists, simple loops, advanced costume handling, advanced loops, expert physics, screen bounds, detect conditions, simple drawing, conditionals, delays, layers, pen color, cloning, simple events, graphic effects, pen size, shape drawing, program control, conditional loops, pen shade, simple messaging, advanced messaging, stage property, simple sound playing, string handling, timer,