Picking a tileset to work with is fun. Especially when you're picking a tileset to make a remake of an older level with (Like in my current project which is to make edits of all three official battle levels). Placing tiles is a bit tedious but it pays off, although eyecandy is fun to do. Placing events, like tiles, can also get a little tedious but it's fun to do stuff such as trigger crate puzzles and the like.

Music is something I normally don't have a problem with. I know where to find great songs nobody here has even bothered to look for. And I'm not talking about crappy chip music, but REAL songs, ones with high ratings. Too bad stupid JJ2 has a limit of 2 MB per song. Oh yes, and you have to edit the songs to remove bugs (Like the stuck note bug and notes not playing right) due to Epic's stupid decision on the Galaxy Sound System. If it weren't for that, I could have put in some kick (-) music, but NOOOO, the dumb developers made it impossible to do so.