Alien Breed 3 : Descent is an Action Shooting Game developed and published by Team17 Digital Ltd in 2010. The sci-fi arcade shooter Alien Breed 3: Descent, created with Epic Games' Unreal Engine 3, features an epic plot, hordes of highly intelligent alien adversaries, powerful weapons, and gorgeous locations. It marks the series' explosive conclusion. Take control of Conrad, the ship's Chief Engineer, as he makes one final struggle against the vicious alien horde as you descend into Hell. You have only hours to escape a horrible death and withstand the alien onslaught for the last time as the Leopold. The alien spacecraft dive further into the planet's atmosphere, and an icy ocean threatens a watery grave.

The horrible reality regarding the Breed's existence is finally revealed as you crawl deeper within the sinking alien spacecraft through the frigid waters flooding every hallway.

The Key Features of Alien Breed 3: Descent include the following 

• Battle the Breed across flooded stages and hull walk segments in set pieces.
• Take control of the protagonist, Conrad, in the new, third-person action-packed sequences.
• Conrad can move quickly, shoot in all directions, and gather various tools and weapons to help him.
• Players can use whatever weapons and things they find to fight off waves of aliens in the Game's "survival" mode and try to last as long as possible.
• Fight the final fight with new solid weapons: The Project X is a "BFG" that vaporizes whatever it touches.
• The Electro-Link Pistol sends chain lightning and electrical bolts to harm foes in the area.
• Survive dramatic battles with the final terrifying opponents and new extraterrestrial foes called the "Electro-shocker."
• Incredible single-player The fascinating story of the Game is concluded in the single-player campaign's final chapter via expansive and challenging locales, including the brand-new research lab Level.
• Single-player Survivor mode: Fend off never-ending waves of fierce alien horde attacks in specially created arena locations.
• Beat your previous high score on a campaign task you have already finished in single-player Free-Play mode.
• Upgrades store: Investigate fallen allies and lockers to gather money, then strategically spend it on upgraded weapons and equipment at the in-game store.

The breathtaking conclusion to the Alien Breed trilogy, Alien Breed 3: Descent, is an action-packed blend of an arcade shooter, survival horror, and tactical weapon upgrades and customization. The final journey to Hell! 

Alien Breed Trilogy includes the following games of the Alien Breed series :

1. Alien Breed: Impact
2. Alien Breed 2: Assault
3. Alien Breed 3: Descent