Natural Selection 2 is free to play on Steam all weekend! This Halloween, NS2 celebrates its fourth birthday, and NS1 its 14th!
http://store.steampowered.com/app/4920/
Come and see what this Alien vs Marine shooter / strategy hybrid is all about. We've got new-player-friendly servers springing up all over the world, so don't be shy, come and get bitten by a Skulk!
NS2 has continued to receive constant updates over the past four years, with Update 311 being released earlier today. Even if you've played NS2 before, chances are there are lots of new features and improvements to explore.
- Unknown Worlds ːmacː ːwelderː