Hot on the heals of yesterday's pre-order deal with Bulletstorm (which is still good) - Co-Optimus member kevinclough points out that Killzone 3 is featuring the same $20 pre-order bonus. That is - if you pre-order the two player local co-op Killzone 3 through Amazon for $58, you'll get $20 in credit towards another video game purchase. You can even get release day delivery on the game!
Our suggestion? Snag both deals and you'll almost have enough credit for a free game down the road - and from the looks of this year's co-op titles - there's going to be plenty to choose from.