Games like Orbital Decay

In "Warhammer 40,000: Space Wolf" , command a Space Wolves squad led by Valgard Twice Slain and fight to survive on a harsh, volcano-wracked planet after a trap set by Chaos Space Marines. Engage in brutal tactical combat against Word Bearers and brutal tribes in diverse environments. Choose your path as a Grey Hunter, Wolf Scout, or other classes in this strategy game with deep tactical battles.

"GoD Factory: Wingmen" is a multiplayer space combat game where 4 players work together to destroy the enemy team's carrier in fast-paced, tactical matches. Players can choose from 4 original species and customize their gunships with a wide range of weapons and equipment. With a focus on teamwork and strategic gameplay, "GoD Factory: Wingmen" offers a unique and challenging experience for those seeking a competitive multiplayer title.

"Ceres" is a single-player Science Fiction Role Playing game with a good plot set in a ravaged solar system where Earth has been destroyed. The solar system has been changed due to the malfunctioning of the Gate, a device built to connect Earth to other stars. Now, human factions are at war, monstrous machines and alien creatures roam, and real dangers and myths intertwine in this cold, dangerous world. However, be aware that the game is very buggy.

In Starbase Gunship, you command the weapon systems of a combat spacecraft defending a starbase from relentless waves of AI-controlled robotic Drones. Utilize an arsenal of lasers, missiles, railguns, and cannons, upgrading them to boost firepower and protect the outpost. Your precision and quick reflexes are key to stopping the invasion and safeguarding thousands of lives.

Transcripted is a single-player Science Fiction Shooter game, offering around 4 hours of playtime, with a unique mix of twin-stick shooter and match-3 mechanics. It's the illegitimate son of Zuma and Geometry Wars, back on Steam with a twisted gameplay and an original story. The game features a good soundtrack that complements the action-packed gameplay.

Stellar Wind Idle is a sci-fi RPG that combines idle gameplay with real-time strategy elements. Players manage and upgrade their spaceship while automating battles against alien enemies for resource gathering and exploration. The game features AFK gameplay, allowing players to progress even while not actively playing.

In "I, AI," players step into the shoes of an artificial intelligence tasked with managing a space station. The game features a variety of puzzles and challenges that test players' problem-solving skills and strategic thinking. As players progress, they'll need to make decisions that impact the station's inhabitants and their own existence, ultimately deciding what it means to be truly intelligent and self-aware.

Iron Marines is a real-time strategy game that puts you in command of a powerful army of space-age soldiers. Battle against alien threats and challenge challenging missions using cutting-edge technology and cunning strategies. With a variety of units, upgrades, and heroes to choose from, every playthrough offers a unique and engaging experience.

Space Pirates and Zombies is a top-down, open-world action game set in space. Assemble your own fleet of ships and engage in strategic combat against space pirates, zombie-infested ships, and other threats. Explore the galaxy, mine asteroids, complete missions, and upgrade your ships to build a powerful armada. The game features a dynamic campaign, procedurally generated galaxies, and a rich, emergent gameplay experience.

In "Infinium Strike," players defend their space carrier from endless waves of enemy ships in a real-time strategy setting. Utilize a variety of customizable turrets, defensive maneuvers, and upgrades to repel the alien threat. Experience a thrilling campaign spanning 14 missions and take on additional challenges in Endless Mode, testing your strategic prowess.