Fallout: New Vegas takes place in 2281, four years after the events of Fallout 3, and thirty-nine years after Fallout 2. The New California Republic plays a major part in the game's story, being in a three-way struggle amongst the Caesar's Legion slavers, and the mysterious Mr. House.
The Courier, the player's character, was meant to deliver a package from Primm to New Vegas. However, the Courier is intercepted by the Great Khans lead by a mysterious man, who shoots him and takes the package, leaving the Courier for dead in a shallow grave. The Courier is later found by a robot named Victor, and is sent to the settlement of Goodsprings, where Doctor Mitchell saves his life. After the Courier is given some medical tests, the player is pushed back into the open world, and the quest, Ain't That a Kick in the Head, begins. Fallout: New Vegas has a definitive ending, unlike Fallout 3.
Geck is an editing software made by the creators in order for players to mod the game. Al has used it a few times usually to spawn items from mods like in the video Fallout New Vegas Mods:Weapon Mod Expansion to make a room full of the modded weapons.
Fallout: New Vegas is the most-featured game by Al, as well as being the game for the first video Al ever uploaded.