I've beaten this with every character, but have only gone further with one. This game is amazing. Tightly designed, infinitely re-playable for short or long sessions, and not bogged down with unnecessary bulk.

My only nitpick is that occasionally the buttons prompts can lag a little, making me misclick and ruin a potentially potent run, but that would be making mountains out of molehills if I said that it 'ruined' anything.