In terms of over-the-top shooters, the Serious Sam series is in a class of its own. The games have managed to maintain an old-school flavor while providing hours of action for shooter fans just looking to relax and blow up some aliens. Now, the series will be coming to Xbox 360 in a new bundle.

Mastertronic Group today announced the Serious Sam Collection. The collection, which includes the major Serious Sam games, has been created in conjunction with Croteam and Devolver Digital. It will be available in Europe for Xbox 360 on July 12.

The collection includes four games: Serious Sam HD: The First Encounter, Serious Sam HD: The Second Encounter, Serious Sam 3 :BFE, and Serious Sam Double D XXL, the 2011 2d side-scroller. The Serious Sam 3: Jewel of the Nile DLC is also included in the package.

A new trailer for the Serious Sam Collection was released along with the announcement. It does a pretty good job of showing just how the series has changed (and not changed) over the past decade: