What is Warframe ?

Warframe is a free-to-play cooperative third-person shooter video game developed by Digital Extremes. In Warframe, players control members of the Tenno, a race of ancient warriors who have awoken from centuries of cryosleep to find themselves at war with different factions.In Warframe, a race of ancient warriors who have awoken from centuries of cryosleep to find themselves at war with the Grineer, a matriarchal race of militarized and deteriorated human clones built upon metal, blood, and war.