Finally done! Play here
I was gonna do app first, but ran in some issues and will do that next. I also need to fix my first app Elf Avatar because that one is currently unplayable, due to Adobe Air being discontinued.
I know the drag n drop is a bit weird when you first drag an item, but it's playable and I'm not sure how to fix (so just leaving it like this). If you run into other glitches, let me know, please!