I honestly don't know what Warframe is, but just from that video, I would like to give it a try and play it, especially on a PS4. Might take me a while though, since i've still got to buy a PS3 and get all the games for it that I want
I've played Warfame on the PC and in my honest opinion, it's a decent game. I'm not really into futuristic-like games, but this was surprisingly enjoyable at some points. It's nice to see some PC F2P games heading over to consoles (Planetside 2 is another one).