A great idea for a game that just wasn't finished properly
The game's graphics when you're not in hell mode actually looks pretty decent. Hell realm feels like it's over done with too much detail, which sometimes means things get lost between all the pixels.
The story line is something I've not personally seen before, so that's good. What however is really bad is the acting, and the long pauses between 2 lines of dialogue that have absolutely no purpose. Also the main character voice actors actually don't suit the character models at all.
The upgrade system is interesting too. First, you are able to pick up any weapon dropped by any enemy. You can combine the weapons, for example a Shield and Mace. Or Mace and Sword, or 2 swords. Basically there are quite a few combinations. You are able to then upgrade each one of these combinations separately. Adding new moves. It's interesting.
I wouldn't say it's a BAD game, but it's far from what I would call a good game too. Probably not something I would recommend to anyone. Not with the amount of good games currently available.