It's a fun game. I certainly had a good time playing it. I'd recommend it. Though is it just me or do enemies spawn slightly less from above the character.
I did notice one thing that seems to be a glitch. If you get chest when you have a mostly full set of items it will sometimes give you new items so that you end up with more then the maximum number of secondary items. I only noticed it happen with chests that give out multiple items though.