Earth Defense Force 2025 is a third person shooter, with an emphasis on shooting enemies and surviving. You control one of three different classes (confirmed classes, at least), with access to plenty of missions where the main objective is to destroy all of the enemies. If the game follows previous entries, then each mission will have multiple difficulties that can be set, including Inferno which is the hardest.
Players will have access to a multitude of weapons and vehicles, in which will help them destroy the alien life forms. As players play through the missions, they will earn more weapons to use throughout the game. Not much information is known about anything else for this game.