Honestly, I should've known Yuri in C&C:RA. (Speaking of C&C...who can really tell Red Alert and Tiberian Sun apart from that generic screenshot. I mean really.) And I did know Quake was the first online multiplayer except I thought that would be too obvious and I remember Descent's crazy multiplayer fun. Got confused.
That Q3: Urban Terror, never seen in my life before. Should've known it was Q3 since UT looks better and it was obviously not Counter-Strike as the HUD was different.
Oh, and that "screenshot of Metroid Prime" is actually of Metroid Prime 2: Echoes. Silly kids.