The Outer Worlds is an action role-playing video game featuring a first-person perspective. In the early stages of the game, the player can create their own character and unlock a ship, which acts as the game's central hub space. Though the player cannot control their ship directly, it serves as a fast travel point to access different areas in the game and acts as the player's persistent inventory space. The player can encounter and recruit non-player characters as companions who have their own personal missions and stories. When accompanying the player, the companions act as an aid in combat. Each companion has its own individual skills and special attacks, and it can also develop its own skill specialization. When exploring, the player can bring up to two companions alongside them, while the rest stay on the ship. The player can make numerous dialogue decisions, which can influence the game's branching story. They can also respond to NPCs in various ways, such as acting heroically, maniacally, or moronically.