General Warframe Information:
Warframe is a third-person Co-Op Shooter game with pretty decent graphics, a neat gameplay and nice ideas I haven't seen in other games thus far.
For all of you that give a sh*t about needless information, this should get your attention:
Warframe is developed by the same studio that developed Unreal Tournament and the Bioshock titles, Digital Extremes!
That should be enough.
Nobody likes to read long texts which is why I'll show you some ingame footage followed by some screenshots :