Another week, another Humble Bundle? Well, not quite. They've started a new promotion where one game a week will be sold at a promotional price.

Every Tuesday, a new game will be put on sale, with the usual pay-what-you-want process in place. However, there are incentives for paying a bit more - paying more than the average unlocks soundtracks etc., and there is a new option to pay more than $25 and receive physical merchandise. This may be limited to this week's offer (Bastion) but may also apply to future games in the promotion.
Bastion has featured in previous Humble Bundles, it will be interesting to see if the promotion just highlights games that have been in previous bundles or if we will see new games from indie devs or the big publishing companies like THQ.