To celebrate the release of Orcs Must Die! on October 5, Robot Entertainment have released a new launch trailer set to the tune of “Hall of the Mountain King” by Apocalyptica. But if you’re real quick, you can catch a live gameplay stream over here starting any second now!

Orcs Must Die! is an action tower defence game that challenges players to defend fortresses under siege with a wide variety of traps and weapons. It is available now on Xbox Live Marketplace for 1200 MSP.

Source: Twitter