Yea..
My biggest problem was with the fact it only could go 45 degrees each way. I know it would be a lot of work for doing each degree, but could've at least made it every 20 degrees, didn't have to make it every one degree.
Games like these became boring 2 years ago, for me at least.
Anyways, the zombies were way too dumb, they just keep moving running at a wall or get stuck on each other, there's pretty much huge mounds of zombies stuck at walls. It would've been a lot better if the zombies could move past each other or better yet, you could move past zombies.
When you just walked over a zombie spawning area, you would quickly just become killed. This would mostly be because of the fact the gun can't kill zombies that are touching the character.