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