fly your spaceships together!
Game
visibility, simple events, delays, input/output, detect conditions, simple variables, variables, simple conditionals, simple messaging, simple costume handling, basic math, direction and turning, simple loops, simple motion, advanced events, advanced costume handling, advanced messaging, conditional loops, advanced math, advanced motion, resize actor, program control, music and instruments, simple sound playing, layers, screen bounds, pen color, text handling, expert physics,