Very good, but flawed.
I found this game very fun. Although it has its flaws, such as your character lagging while the undead are very much attacking at a normal pace, or the occasional pop-up (didn't mess with me all that much).
the overall experience was fun, but the weapons need more tuning. Also i =the mercs were expensive, but worth it once you obtained them. And not being able to buy ammo if you accidentally exited out of the purchasing menu got a little frustrating.
Very good game!
8/10