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