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