2 Players 
Not Supported
Not Supported
Not SupportedExact details of the game's co-op mode have not been provided, but there will be a couch co-op mode separate from the main campaign
Decades ago, Earth was discovered by aliens. After the first encounter with the human beings, the extraterrestrials soon arrived by all over the planet, bring with them a lot of promises of progress and modernity. However, the relationship soon became oppressor and violent. Then, the antiextraterrestrial group Squadron 51 arrives, fighting the alien oppression in aircraft battles all around the world.
This page contains co-op info for Squadron 51 on the PC. All information about Squadron 51 was correct at the time of posting. Information is subject to change. If you see any errors please email us.