I play ..
Left 4 Dead.
Aoe3
As of now.. have been playing
Dungeon and Dragons online MMORPG..

Google ping now is 300-350 range... its gd ..
If you play on steam most of the games are hosted on local server when u connect and have been able to play well without any problems.. there are some rare users who host games and they are bad ping.. so depends on what you find..