High score of 3712... well short of your high score, but I'll probably come back and try to top it!
Excellent game. Took a minute to figure out how to kill enemies, but it's polished, has a good level of difficulty, good art and sound, and great match with the theme. Some are saying the lamp doesn't last long enough, but I think it's just long enough to force you to decide if you want to grab all the loot or just play it safe. Good level design. The only improvement I can think of (though well outside the scope of the jam) is an automated level generator that creates progressively harder dungeons.
I'm impressed, great job!