Board Thread:Wiki Discussion/@comment-26436566-20141109150529/@comment-5645428-20141113054300

If you've completed 10 map packs, chances are you've beaten all the ones you could call "easy". From this point, you'll actually have to pick a level and just keep hacking at it until you beat it, and then find another level. Most map packs tend to have a level a lot harder than the other two, making it harder to complete full packs rather than individual levels.

The packs on the first page aren't that difficult. Cody's "1" and Crepsicule's "Dynamic on Track" are the only levels you should really watch out for, along with "Geometry Level" that starts easy and ends with the tough parts of Clutterfunk and Electrodynamix. Other than those, you should be good if you've gotten this far.