Escape from Planet Zombie is a 3D game that puts you in the role of a character isolated on a city - called Sphere City - built on a small planet in a remotely location in the Universe. The city is infested with zombies and your primary purpose is to survive long enough to be able to collect the battery cells that you need for your broken spaceship. You can find flamethrowers and health-packs around the city. The spaceship is your only chance to escape.
The game was created as a student project as part of my Master studies in Games at the IT University of Copenhagen and I think it turned out pretty nicely. Check out the game here:
http://www.kongregate.com/games/LordEricksson/escape-from-planet-zombie
Leave some comments here or on Kongregate (where the game is hosted) and don't forget to give it a rating (you will need an account on Kongregate for that - it's free, easy to create and I really need your ratings for some statistics I need to present later on this year). Have fun and try to get the best times for a place on the leaderboard.