Most games are much cheaper than prices in store
Xbox 360:
Street Fighter IV http://www.cdwow.com.au/games/XBox-360/Street-Fighter-IV/pro… $60.95
Fable 2 http://www.cdwow.com.au/games/XBox-360/Fable-2/product/view/… $50.95
Resident Evil 5 http://www.cdwow.com.au/games/XBox-360/Resident-Evil-5/produ… $60.95
PS3:
Ghostbusters http://www.cdwow.com.au/games/Playstation-3/Ghostbusters-The… $73.76
Devil May Cry 4 http://www.cdwow.com.au/games/Playstation-3/Devil-May-Cry-4/… $30.95
Killzone 2 http://www.cdwow.com.au/games/Playstation-3/Killzone-2/produ… $60.95
Wii:
Wii Music http://www.cdwow.com.au/games/Nintendo-Wii/Wii-Music/product… $53.56
Tomb Raider Underworld http://www.cdwow.com.au/games/Nintendo-Wii/Tomb-Raider-Under… $30.95
There are a lot more games. Just have a look :D
There have been a number of issues with cd wow.
http://www.ozbargain.com.au/node/11144
I'm not going to vote neg, but yeah, just be careful.