Gamersgate Sale

The Walking Dead is on sale @gamersgate as part of their summer sale. Purchase includes the full season pass, 5 episodes. This game redeems on/requires Steam, for all you steam fans. I believe this matches the previous lowest price, a 40% discount.

$14.97

Also, not sure how much longer it will be on-sale for but they have Prince of Perisa The forgotten Sands for $3.38, along with other Prince of Persia titles.