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