Games like BlackSite: Area 51

Alien Shooter 2: Reloaded is a top-down shooter game where players must eradicate an alien invasion in a 3D environment. The game features a wide range of weapons, various types of aliens, and a leveling system that allows players to upgrade their skills and attributes. With a single-player campaign and a survival mode, Alien Shooter 2: Reloaded offers hours of gameplay and a thrilling experience.

"Alien Breed 2: Assault" is a sci-fi survival horror game set in a space vessel overrun by alien invaders. As a space marine, players must navigate through the ship, battle aliens, and complete objectives to progress. The game features improved graphics and new gameplay elements compared to its predecessor, including a new melee system and more destructible environments. Co-op play is also available, allowing players to team up and fight the alien threat together.

The year is 2012. A team of U.S. scientists returns from Mars with a small, metallic object - the first hard proof that life exist beyond our planet. Rushed to a top secret underground facility, through a maze-like series of hallways and test chambers, the object is secured in the lowest level laboratory - at the end of Corridor 7. Subjected to gamma radiation, the sphere explodes - transformed in…

"Expendable" is a Science Fiction Shooter game that offers various gameplay options such as single-player, 2-player co-op, and multiplayer. Players control super-soldiers, developed in the "Millennium Soldier" project, on a mission to defeat a hostile alien race and save the galaxy. The game features exciting shoot-em-up gameplay, variety of weapons, and intense battles against monsters, robots and boss aliens. Overall, it's a highly entertaining and action-packed game.

"Chasm: The Rift" is a classic first-person shooter game that transports you to a parallel universe filled with otherworldly creatures and advanced technology. As a member of an elite force, you must navigate through various environments, battle against challenging enemies, and uncover the secrets behind this mysterious realm. With its unique blend of sci-fi and fantasy elements, this game offers a thrilling and immersive experience for FPS enthusiasts.

"Duke Nukem Forever" is a comedy shooter game, featuring both single-player and multi-player modes. As Duke, a hero armed with an arsenal of weapons, players must save the world from alien invaders while engaging in hilarious interactions. However, the game is known for being buggy, requiring grinding, and offering good music, but with a highly emotional and action-packed storyline.

"Lost Planet: Extreme Condition" is a 3rd-person shooter set on a frozen alien planet. Battle against hostile creatures and rival human factions for control of thermal energy, the planet's only valuable resource. The game features intense action, a variety of weapons, and impressive visuals with its dynamic weather and day-night cycles.

"Gorky 17" is a single-player Horror Role Playing game with a good plot and delightful mechanics, set in a former Russian secret base now overrun by grotesquely deformed creatures. As part of a NATO team, explore the dense atmosphere of the deserted town of Gorky 17, uncovering intrigue, betrayal, and even some romance, while dealing with bugs and enjoying compelling music. The mission: discover the terrible secret of Gorky 17 and survive to tell the tale.

"Unreal II: The Awakening" is a single-player and local multi-player science fiction shooter game, with split screen option. As ex-Marine John Dalton, you must defend human space against violent turmoil among races, and prevent the "Awakening." The game boasts masterful gameplay, a good story, phenomenal visuals, and a very atmospheric experience, with awe-inspiring graphics and 3D sound.

"Tower 57 is a top-down twin stick shooter with destructible environments and a focus on co-op gameplay, set in a dystopian, post-apocalyptic world. The game features 16-bit inspired pixel art and offers action-packed gameplay with a seriously cool vibe. Players control a group of individuals with unique skills and abilities, tasked with infiltrating the reclusive Tower 57."