The Original game, Orcs Must Die - Game of the Year Edition is on sale via Steam for $3.49 which has all the DLCs - http://store.steampowered.com/sub/13743/
Orcs Must Die 2 is on sale for Pre-Order for $13.49 and releases on July 30 - http://store.steampowered.com/app/201790/
Download the Orcs Must Die 2 Demo FREE Today - http://t.co/3wDyu6PR