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