TOP/BOTTOM UP/DOWN : Design your game algorithms with modern software If you're giving up programming video games for the Apple// don't worry. It is normal to think it's boring programming with technologies that are 40/30 years old. So if you want state of the art game programming environment there is HAXE. You do you're video game in HAXE then you downgrade your code for the Apple//. You can also do your video game on an Apple// then upgrade it to HAXE. That's the top/bottom up/down explanation. https://haxe.org https://haxeflixel.com (Haxeflixel est basé sur HAXE+OpenFL+FLIXEL) https://www.openfl.org "OpenFL uses the familiar Flash API" https://flixel.org "Flixel is written entirely in Actionscript3"