any xbox live arcade game recommendations?

i want to buy a new arcade game thats good online and that alot of people play online, any recommendations?

i already have uno, small arms, carcassone, aegis wing

Bomberman Live. Best game on XBLA.

If you're into puzzle games, my favorites are Lumines and Puzzle Fighter HD. Puzzle Quest is good too.

These are my favs

- Worms

- Uno

- Band Of bugs (has 3 campaigns to)

- Marble Blast Ultra

- Arkadian Warrior

- Bomberman

- Sensible World of Soccer

- Word Puzzle

- Double Dragon

Worms and Marble Blast Ultra.

The three best games on live arcade. 1) Castlevania: Symphony of the night 2) Puzzle Quest 3) Bomberman Live