EB Games Canada is currently offering a ton of game deals as part of their huge summer Game Days promotion. The game bargins continue until June 22.
To check out the deals online, EB Games has the Game Days flyer posted on their website. But I must warn you - their flyer navigation software is absolutely atrocious. Good thing the deals aren't!
Oh, and if you're in the market for Xbox 360 consoles or games, have a look at the Xbox360 Fanboy site for a more easy-to-read run-down of the deals.