Impossible to describe o_o. Just read ! :-D.
Let me start sequentially.
GOOD - Graphics : You can't expect amazing graphics, but the ones in the game, surprisingly enough for its' size, are good o_o. You won't feel like in a kids' game downright, but you won't find realism here either. Seven out of ten.
Sounds : The drop sounds are good, and every weapon has a unique sound that plays when you attack. Swords sort of SWISH, while spears slash sounds diffirent. The crushing of your axe into your foe sounds lovely too. I have no complaints here. Six out of ten.
Controls : Sweet! Simple, easy to get used to, and it's really a lot like Diablo 2's. Nothing else to say here, but becase it's so easy to use, seven out of ten.
Gameplay: Random generated dungeons are nice. EVen if you play no easy difficulty, the game will get merciless with you around LV 35 and up, which is KIND OF annoying since we're on EASY, but oh well XD. You can get into this game easily and play for hours, or just between breaks. Nine out of ten.
SPECIAL ITEM : Game size! - Astonishing. I don't know what version others use, but my game is around 30 megabytes in size! Yet, it offers acceptable graphics, pleasant sounds, a horrible backstory and HOURS of fun. This is insane, if you think about it! Easy and fun to play, easy to get..pure genius. Ten out of ten!
The BAD - I haven't noticed bad things I could add, ironically enough - and I'm usually against bad games like DIablo 2 or / and Diablo 2 clones..yet...
Honor yourself and try atleast the demo! There's no risk if you don't like it that way, but you're still simply bound to!