Sanctum 2 is the sequel to the 2011 Steam hit Sanctum, and expands on the concept of mashing Tower Defense strategy with (now even more!) intense action FPS! Sanctum 2 features 4 player co-op, deep customization and will be available on Steam, XBLA and PSN later this year!
I bought Sanctum pre-release and it turns out that was a major mistake. The game was released with 3 levels total at launch and they justified it by describing the 4 difficulty modes for each level as "additional content". Then not long after they released paid $DLC. I don't think I have ever been so angry at a purchase.
It is a good game and, yes, they gradually released a couple more free levels and stuff, but this company has a long way to go to earn my trust back. First impressions are tough to overcome.
"I love to go down to the schoolyard and watch all the little children jump up and down and run around yelling and screaming because they don't know I'm only using blanks." -Emo Phillips