Overall an enjoyable experience, bugs are an occasional problem, making movement a bit awkward on stairs sometimes, or causing odd interactions when initiating a glory kill. Far too many of the beginning levels were extremely easy, playing on Nightmare instead of Ultra-Violence may have rectified that, needless to say though, the second half of the game had a much more enjoyable difficulty, needing me to think about how and when to use different weapons during fights. The chainsaw is criminally under-utilized, having too few pickups to make it a regular part of combat, making times where I had fuel available rare, and times where I remembered to use it rarer. If I didn't have so many times where I just got stuck on a slope, or initiated a glory kill and just kinda teleported awkwardly instead of killing the enemy, this would be an easy 5/5.