[Trisquel-users] Moral Dilemma With Gaming/Drivers

[zombieno . 7]

I have been away from Trisquel for a while, and I very much so want to return  
to it, but there are still a few things holding me back.  I want to game.  My  
friends are all active gamers, and my system is set up for gaming.  I know  
that Steam is not free software, nor are the games that I'd run in Wine.  I  
guess my questions are; what kind of performance can I realistically expect  
from Nouveau, and how is gnash playback in terms of streaming video?