multiplayer games for more than 2 players

[TkSilver]

Ace Combat Joint Assault is 4 player co-op and 8 in vs mode
Hot shots golf open tee 2 (maybe 1 as well) I think it is 16 but might be 8 player
Test Drive Unlimited The servers are shut down not sure if you can do something around it to get it to work. I remember it being fun though.

These were all I could remember/think of.