Alien Swarm.
x-blades
Halo is one of many.
Golf
Golf
good and game Game.
VikingMUD look at the related link below.
A thing that starts with g in Alaska would be game.
Plain to say, there isn't one. I know if there is a game with it and no I'm not a dude. Girls can play games too. But anyway, no there is not a PCgame that starts with i.
game
wild game
errr... a gun? you shoot game (hunting animals)