Games are fun, at least most of the time, and the Internet loves to have fun with them. This feed encompasses everything that brings the funny: everything from GIFs to comics to videos from Kotaku and around the Internet.
Really3D's minimalistic, silly recreation of the iconic Game of Thrones opening might be a joke, but looking at the precisely scaled models, you must admit it probably still took him a lot of time to do this.
One of the best ways to play Call of Duty, or really most first-person shooters, is to ditch the guns and the traditional deathmatch and whatever modes. If you've never played it, knife-only matches can be a lot of fun. They can also be the perfect set up for some hilarious trickery.
This isn't some freerunning bs with a guy jumping between a few walls. This is a man climbing up the side of a building using exactly the same skills you'd find in Assassin's Creed. I half expected him to synchronize at the end. The only difference? An incredible inverted move half way up.