Robot Entertainment announced today that Orcs Must Die! 2 now supports Steam Workshop and will soon be getting Steam Trading Cards. Using existing Spellbook items, War Mages can construct a dizzying array of new traps to take into battle. You can combine existing 3D models with new textures, new stats, new upgrade designs, and new visual effects to craft and share your best orc-maiming ideas.
You can also modify the creatures and timing for waves in existing Orcs Must Die! 2 fortresses and caves to create new and challenging experiences. And you can create your own ultra-Nightmare Mode to put your skills to the test.