Newegg offers the Plantronics GameCom 780 USB Headset, model no. 86051-01, bundled with a download of Orcs Must Die! Unchained for Windows for $39.99 with free shipping. That's $20 under the lowest total price we could find for these items purchased separately. The headphones feature a noise-canceling microphone, 6.5-foot cord, 20Hz to 20kHz frequency response, and 40mm drivers. The Unchained pack includes $20 of in-game currency, Stinkeye, and two hero skins. Deal ends August 20.