Tap and hold to shoot. Drag the chopper to move. Can you blow up all the bad guys?
basic math, cloning, simple variables, delays, simple loops, simple events, direction and turning, resize actor, detect conditions, simple motion, simple conditionals, simple messaging, advanced animation, layers, screen bounds, visibility, input/output, simple drawing, conditional loops, advanced math, advanced messaging, actor properties, advanced motion, simple sound playing, simple costume handling, text handling,