Viricide is a top-down arena shooter with a bunch of upgrades and a storyline about fixing an AI. It discusses some serious topics and has a few scenes that probably wouldn’t be tremendously appropriate for younger audiences.
bestof2012-award-large 2010 JayisGames #1 Shooter

Viricide is a poignant exploration of emotion and what it means to be human that isn’t exactly going to put a spring in your step for the rest of the day, but provides a different experience from your average shooter.