What's New


We love cooperative multiplayer! November 27th, 2011

Coop multiplay has always been one of the core design elements that Certain Affinity values. We are delighted to have not one, but TWO of the games we built this year show up in this article about great coop games of 2011 from our friends at TheControllerOnline.


Certain Affinity up for awards! November 23rd, 2011

Our friends at GamerHeadQuarters have nominated some of our games for a few awards this year! Both Crimson Alliance and Halo Anniversary have received nominations. Check it out here.


Thanks for the great memories! November 18th, 2011

A million thanks to all of the fans who sent in their awesome Halo memories for the poster contest. We received some really inspiring anecdotes, which were inspirational to our team!

Winners will be notified through email.

See you all online!


10 Great Years of Halo Contest November 16th, 2011

Memories of 10 Great Years of Halo

We’ve got a few posters for Halo Anniversary, signed by the Certain Affinity team! If you’d like to win one, just email us a quick sentence or two describing your favorite Halo memory from the last 10 years. Send to anniversary@certainaffinity.com by Wednesday 11/23.

Winners will be contacted by email.

Thanks for helping us celebrate 10 years of the world’s best Sci-Fi shooter!

Halo Anniversary Poster


Certain Affinity on CNN! November 15th, 2011

We’re on CNN! And we didn’t even commit a crime! :)