Here's a tip: start out as a wizards to raise your magic skills for bigger heals & hp steals. Save some gear with learning skill, especially this ugly ass clown shoes artifact that give 25% bonus. Switch to archer later for a faster animation, which makes grinding a lot faster. Keep switching between mage and archer to max out your skills and there you got a power character.
The good: nice music, give the game a rhytm.
The bad: the animations slow down when i 'run against a wall' and the tracks turns around, which is pretty annoying and not logical. Same issues with jumping, which speeds you up.
w00t!