Create a greeting card
simple variables, basic math, simple conditionals, advanced motion, visibility, actor properties, resize actor, miscellaneous, expert physics, simple sound playing, simple events, advanced physics, cloning, functions, advanced math, advanced messaging, direction and turning, advanced costume handling, simple loops, platformer controls, simple messaging, simple motion, delays, touching actor, conditional loops, layers, platformer basics, simple costume handling, detect conditions, graphic effects, advanced animation,