by avoding the goblin
simple events, functions, detect conditions, topdown controls, conditional loops, topdown basics, direction and turning, simple loops, simple variables, topdown automations, advanced physics, expert physics, text handling, advanced messaging, advanced animation, delays, advanced events, advanced costume handling, visibility, input/output, simple messaging, touching actor, basic math, simple conditionals, advanced motion, conditional wait, simple motion, miscellaneous, level design,