- Fallout: New Vegas is an action RPG set in a post-apocalyptic Nevada wasteland, where the player's character wakes up after being shot and seeks revenge.
- The game has character creation to determine play style, skills, and attributes. Players allocate points to attributes like Strength, Perception, and Endurance that impact gameplay.
- Combat utilizes VATS which allows targeting enemies by calculating hit probability, while drugs and alcohol can enhance abilities but risk addiction. The game has varied enemies across different locations that require different tactics.