Aquanox Deep Descent is an Action, Simulation, RPG, Co-op, Multiple Ending, Single-player, and Multiplayer video game offered by Digital Arrow. During the gameplay, the player controls various spaceships to fight numerous battles in the world of Aqua. The player serves as the head of the team with trained fighter pilots and controls over mortars, submarines, and torpedoes. In the future, the planet becomes harmful for humanity, and the world of water is only a shelter for humanity to survive.

The game offers six different types of weapons, such as a breaker, shrapnel, stingray, hazard, and shard. The switch serves as a torpedo launcher and generates massive destruction to the enemy’s ship. Shrapnel cannon can devastate enemies from full scrap metal, and the hazard is a bio-chemical liquid that sticks to the enemy’s ship. In the end, the shard is a high-velocity gun having the ability to avoid the enemy’s radar from the under-water cave.

The player can customize his ship, such as speeding up, improving stats, making the engine more powerful, and increase the range of sight to detect the ships of enemies quickly. The game allows the player to play in multiplayer mode that includes Deathmatch and Team Deathmatch. The game has core features, such as Under-water Battles, Customizing Ships, Multiplayer Mode, Multiple Weapons, and First-person View.