Return to Castle Wolfenstein: Enemy Territory is an Action-Adventure, Shooting, and Multiplayer video game developed by Splash Damage. The game takes place during World War II, where the player can explore the world from a first-person perspective. During the gameplay, the player, along with the companions, sets off to the missions in an online feature.

The game comes up with two teams, such as allies and axis. The player can play up to six different maps that include the North African Campaign, Gold Rush, Siwa Oasis, Europe Campaign, and Fuel Dump. Four different modes are available for the player, such as Campaign Mode, Objective Mode, Stopwatch Mode, and Last Man Standing Mode.

The Stopwatch mode allows the player to play 6×6 or 3×3 players twice in the playfield and the team with the fastest offense wins the game, last man standing mode permits all the players to respawn where the allies team respawns for 20 seconds, and axis team respawns for 30 seconds. In the objective mode, the player needs to complete all the objectives to get to advance through the game.

This game has a variety of weapons and collectibles that will help the player to regenerate the health bar during the game. Different characters with several classes, such as Engineer, Soldier, Field Ops, Medic, and Covert Ops, are there for the player. Return to Castle Wolfenstein: Enemy Territory game has core features, such as Different Characters, Several Classes, Four Modes, First-person Perspective, Six Maps, and Advanced Weapons.