It's a neat concept but an unfinished tech demo. - The general feel of the UI, music, and art style isn't very cohesive. You have a generic regular UI, with a western cowboy map, with techno/dubstep music. - The game is too easy, and getting a good score revolves around just making sure you don't accidentally mistype anything. It'd be more interesting if there was some bonus given for how quick the user is typing. - It seems like the game follows the same general path each time, it'd be more interesting to have a few more different paths to play - The hit impacts of the bullets should feel more satisfying, right now the gunshots are pretty weak and there aren't many particle effects applied when zombies are hit. - Multiplayer mode could be interesting, maybe as soon as a user starts typing they "lock" the zombie only allowing the user that started shooting to finish off said zombie.

A Fortwars version that darkspider (Chris) would be proud of...