HELLDIVERS is a full version top-down shooter game developed by Arrowhead Game Studios and available on the Play Station 4 platform. The game offers procedurally generated missions with endless enemies that can be completed in single-player mode, but the gameplay is more suitable for co-op playthrough. The game features friendly fire, which means you need to avoid hurting your teammates while completing missions. Additionally, you can choose where to drop, which vehicles to use, and the order of objectives to complete.

The story takes place on Super Earth, where the government brainwashes people to make them more loyal. Your role as a HELLDIVERS soldier is to protect Super Earth from enemy creatures that intend to destroy it. The missions include forcing through an enemy base, capturing required objectives, and escaping. You don't have to kill all the enemies as they are endless. Instead, you can stealthily complete the mission. Before the mission, you can choose weapons from a variety of equipment and get support firepower during the battle.