Ah. well I was on Apocalyptic, starting from wave 1 with 2 potions
Anyway, as for leveling up, I do not. Have you completed new game+? and now need to level up some more?
No, I haven't completed new game+. I already beat the game twice since my first file stopped working near the final boss. I'd rather not have to beat it 3 times in a row. It just seems very difficult to get expirience now. Enemies give next to nothing, and I completed all non collecting sidequests. At first I thought getting to Level 30 would be one of the easiest achievments I would have to get, but it's the hardest.
Also, what about Wiked K? How do you get to fight him?