Knight Of The Living Dead
We're suckers for a good bad pun, and today Knight Of The Living Dead fits the bill. It's Sir Galahad, of the Holy Grail fame, versus zombies, hence: Knight Of The Living Dead. You slay zombies and level up, getting some divine inspiration in the form of various power-ups as you go. Annoyingly the game requires .NET Framework 3.5 SP1 and Microsoft XNA Framework Redistributable 3.1, and it's not really worth going to the trouble of installing those if you don't already have them in place. Boo.