Orcs Must Die! Deathtrap – PC (Steam)

Step into the role of a powerful War Mage, defend the rift from the grotesque mob, and embrace the chaos of orc annihilation. The castle doors are thrown wide open to exciting new features, including:
Four-player Co-op
Deeper Progression Systems
Rogue-lite Build Options
Expanded level variety and vast outdoor fantasy environments
Spectacular physics and more ridiculous orc deaths
Visceral third-person shooter and melee combat