Very good!
Like, EXTREMELY good! The fact that you got a few different guns in there was a good touch. i found it on wave 3 and started blastin', but then got snuck up on from behind. What a good one!
Extra Dev Stuff:
Cons
The map could have been a touch bigger
The mouse aim was janky as hell. there was some sort of slingshot effect going on. if this was on purpose, put this in the pros instead.
Allow some sort of small chance to get out of the horde. once your surrounded, you are screwed.
Pros
The map is also going to be in the pro category too. the small map made for quick strategy plans and i got to familiarize myself with the area.
I like the sounds used!
I really enjoyed the graphics style of he main gameplay
The menu was really cool. the restart menu was not working though.
I actually ended up trying this 3 times, and I couldn't get passed wave 3 lol. It's 100% a skill issue on my end. It's a very fun. game. you should do more maps of this size.