Games like Four Colonial Marines Against the Darkness of Space

"Assault On Proxima" is a Sci-Fi FPS set in the year 2915, where you must fight against the hostile Gacrux aliens as part of an elite marines squad. The game features a single-player campaign with battles across the Proxima C moon, and a co-op campaign for up to 4 players to battle alien hordes online. You can also test your skills in various multiplayer game modes.

"The Red Solstice" is a tactical, survival-focused game set in a sci-fi universe. Players explore an alien planet as a member of a marine squad, fighting off hordes of hostile creatures. The game features real-time with pause gameplay, allowing for strategic decisions during intense combat situations. Co-op multiplayer is supported for up to 8 players, promoting teamwork and communication.

In Outbreak Island, you uncover dark secrets on a mysterious island linked to your missing father while surviving against zombies and hostile survivors. Scavenge resources, craft weapons, and fortify your shelter to endure nightly threats from reanimated creatures. Restore your father's farm to create a safe haven amid the island’s dangers.

System Shock 2: 25th Anniversary Remaster is a modernized FPS/RPG classic where you awaken on the derelict ship Von Braun with no memory and a rogue AI, SHODAN, threatening humanity. Navigate through eerie corridors filled with mutants and robots, unraveling the ship’s dark mysteries. Enjoy cross-play co-op multiplayer, multiple factions, and extensive mod support.

Space Hulk: Ascension is a turn-based strategy game set in the Warhammer 40,000 universe. Players command a squad of Space Marine Terminators fighting through massive, derelict spaceships infested with Genestealers. The game features new weapons, enemies, and missions, as well as improved AI and customization options compared to the original Space Hulk.

Darkout is a single-player Horror Platformer game with good graphics, music, and a dense atmosphere. Players must survive on the alien world of Illuna by building shelters, crafting weapons, and researching new technologies during twilight periods, as they fight against light-sensitive creatures. The game features expansive randomly generated worlds, strategic research and crafting, mining, gathering, and looting with tons of resources and materials. However, it is full of bugs that can affect gameplay.

Wishlist Full Game About the GameSimultaneously control a sword-wielding robot and a gunslinging space frog in Shoulders of Giants: Prologue, an explosively colourful sci-fi roguelike designed to put your teamwork to the test. This prologue features newly balanced challenges, fully working online co-op, and a slick new upgrade to Unreal Engine 5! The forces of Entropy are spreading chaos throug…

Survive until 6:00 AM in a cooperative asymmetric horror game built around communication, pressure, and constant decision-making. One player takes the role of a Security Guard, monitoring camera feeds and controlling doors, lights, and building systems, while the rest of the team moves through the facility completing dangerous, noise-filled tasks in real time. Coordinate under stress as power d…

"Thousand Empty Light" is a psychedelic survival horror adventure zine for the Mothership RPG . As a lamplighter for the HAZMOS corporation, you must restore power to an abandoned underwater tunnel on an uninhabited planet, facing marine wildlife, tight spaces, and eerie isolation. Using the game's rules and creative interpretation, players will uncover chilling secrets in this immersive, 36-page solo tabletop experience.

Save reality one mission at a time! A seemingly unimportant Void Scout gets thrown into the middle of an interdimensional war, as the only one who can prevent the Exoforms from consuming reality. Strategize, plan, and execute in a suspenseful tactical roguelike. Save the multiverse and die trying!