Unreleased 2013 Call of Duty Game Future Warfare or NX1: What Happened?

There are two videos online that appear to show a 2013 Call of Duty game called Future Warfare or NX1. The videos appear to show single-player and multiplayer footage of the game being canceled by Neversoft, the same developer best known for Tony Hawk’s Pro Skater.
Neversoft developer Brian Bright weighed in on the videos, stating that after the implosion of Infinity Ward, the studio moved away from Guitar Hero to create its own Call of Duty game. “Neversoft takes inspiration from Guitar Hero to create a futuristic CoD game,” Brett wrote. “This mission is to the Moon, some low-gravity experiments, it’s really about the team’s learning engine。