Microsoft announced 10 new additions to the Xbox One Backwards Compatibility list last Thursday. While most of these titles are single or multiplayer affairs, there are two cooperative titles in that mix: side-scrolling space shooter Aegis Wing, and the real-time strategy pirate-y co-op comp stomp, Age of Booty.

Aegis Wing may be old news for some, but in the age of tight budget co-op games it doesn't get much better than free. We take a look at the Xbox Live Arcade shooter and its four player co-op in our latest review.