Fallout: New Vegas

Action role-playing
First-person shooter
Open world

Year: 2010
Developer: Obsidian Entertainment

Set in a post-apocalyptic Mojave Wasteland, players take on the role of a Courier who is ambushed and robbed of a mysterious package. Left for dead, they must navigate the political tensions between various factions vying for control of the New Vegas strip and the Hoover Dam. Along the way, the Courier encounters mutated creatures, colorful characters, and makes choices that will ultimately determine the fate of the region.