the arowrwos to move
simple events, functions, basic math, actor properties, expert physics, advanced costume handling, simple conditionals, simple loops, graphic effects, miscellaneous, advanced physics, advanced events, detect conditions, platformer basics, platformer controls, resize actor, delays, platformer automations, advanced messaging, topdown automations, simple motion, variables, topdown basics, direction and turning, simple variables, topdown controls, visibility, simple messaging, simple sound playing, advanced motion,