Hey, if you morons like fighting games, get Virtua Fighter 5, it's supposedly the best 3D fighter in years. I don't usually play the genre, but the game is pretty awesome. If you meant beat-em-ups, XBLA has at least a decent selection from old arcade/console titles.
I agree with space games. There needs to be a space sim (that uses the Ace Combat 6 flightstick). Maybe if Lucasarts wasn't a steaming pile of Hades nowadays, we'd get something. Or a mech sim. Like Steel Battalion 2 ^___^
We need to play more NHL 2008 co-op.
If you guys like board games, you should try Catan (XBLA). I have the real board version, and it's pretty nice (economy/trading-based). If it doesn't turn out to be the free game, it might be something worth getting, if we're all willing to invest in it.
Also, try the Culdcept Saga (will be a budget-priced retail game - not XBLA). It's a mix of Monopoly and M:TG (or whatever other card game). It's awesome.
You guys should also try Puzzle Quest (XBLA). It's a mix of Hexic with RPG elements, and it works masterfully. Arguably one of the best games last year. There's also 1v1 online. I don't have it since I already have the DS version, but Nick has it.
The beauty of Live is that you can just simply try the demos of all these games.
Awesome. I'll seriously look out for those, Llyr.
Still, a pity's there's no excuse to wipe off the 3" layer of industrial dust currently residing upon my flightstick. Thanks again Lucas Arts.