My code base is here: http://ludumdare.com/compo/2017/04/21/announcing-code-base-for-ld38-flixel-project-template-publicly-available-for-ludum-dare-use/#hidepopup

Plus, I might try using this LD to learn more about Unreal Engine 4. It's possible though unlikely, since I'd prefer to have a small web-playable game.