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