The player takes the role of Corporal Jake Murphy, completing five missions to defeat the Axis in 15 missions spread across three theaters including 5 missions behind enemy lines. Infiltrator is technically both a 3rd-person shooter with a fixed view and a 1st-person shooter blended together. With a link cable, Infiltrator supports up to two players. It also feature connectivity option with the Gamecube MoH game Rising Sun, which allows the GBA to be used as an in-game map for the Gamecube game.