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