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