TimeSplitters is about fast trigger fingers and frantic action, and that is it. Halo 2 meanwhile, requires some amount to skill, you need to be accurate with your shots, know how to use the melee attacks, throw the (newly upgraded) grenandes and so on. Unless your playing Slayer on a small map, THEN it’s about frantic action :P.
So basically, you just suck at Halo 2. *Looks at a game where he got 80 kills out of 173 on team slayer*.

Also, TimeSplitters 3 is SHIT over Xbox Live, not because of the actual game, but because EA’s servers are putrid piles of Fernexian shite. You can go to Gamestyle.net to read my review of TimeSplitters 3 (or click here to go directly to it). I gave the game seven out of ten (well above average, remeber 5 out of 10 is average, fucking UK gaming mags acting like 7 is, wankers ¬.¬). It had a few flaws like ZERO enemy A.I in the single player story, but a decent game altogether. If the online multiplayer WORKED, it could have easily gotten an 8, maybe even a 9.

So in closing, Halo 2 multiplayer good, TimeSplitters multiplayer good (better if it would work over the net), Virus sucks at Halo 2.