Atom Zombie Smasher will have players rescuing, recruiting, researching, razing, evacuating and nuking from orbit--oh yes!--to repel the famous procedurally-generated zombie apocalypse of 1961. Splendidly, it'll pack co-op support for up to three players.
Blendo's Flotilla has scored a pair of honourable mentions in the final round of the IGF.
If you need a refresher on Atom Zombie Smasher, here's the trailer again:
BOOM video 7256