ps3-sales! on 22 November 2013
I'm pretty sure online games can't be played while installing. It's just the single play portions you are allowed to play.
Warframe only has online, so that might be why. Or because it's F2p.
Currently own:
- Ps4
Currently playing: Witcher 3, Walking Dead S1/2, GTA5, Dying Light, Tomb Raider Remaster, MGS Ground Zeros
