Games like Orbital Overload

Habitat is a single-player, science fiction real-time strategy game where you lead engineers to build and upgrade space habitats from orbital debris. Scavenge resources, fend off rival factions, and transform your stations into weapons to survive in zero gravity. Featuring narrative campaigns and a creative sandbox mode, the game involves extensive grinding and has notable bugs.

Spaceflight Simulator is a single-player simulation game with perfect mechanics that make rocket science simple yet engaging. Featuring amazing graphics, a dense atmosphere, and a sensational soundtrack, it delivers an intriguing story filled with humor and emotional moments. Though it can be very grinding and has lots of bugs, its immersive experience keeps players captivated.

"Take On Mars" is a thrilling space exploration game that lets you experience the challenges of Mars exploration without the years of training or budget constraints. Operate rovers, conduct scientific research, and pioneer the colonization of Mars in a realistic yet accessible setting. The game features a space program campaign, robotics campaign, and a variety of sandbox maps to explore, all with the goal of advancing human knowledge and setting foot on Mars.

Race to Mars is a strategy simulation game where players manage a space agency and compete against AI or human-controlled agencies to establish a self-sufficient colony on Mars. Make crucial decisions, allocate resources, and overcome various challenges to ensure your agency's success. Collaborate or compete with other space agencies to achieve milestones and become the dominant force in space exploration.

"Buzz Aldrin's Space Program Manager" is a strategy simulation game that allows players to manage their own space agency. Beginning in the X-plane era, players must design and build spacecraft, research new technologies, and manage resources to achieve mission goals and advance human spaceflight. With historical events and real-life astronauts, the game offers a realistic and engaging experience for space enthusiasts.

"Main Assembly" is a robot construction and design game that allows players to build robots of any shape or size, program their movements with visual programming, and test them in custom-built obstacle courses. Players can also collaborate with others to create shared worlds and compete in bot challenges. The game offers a "Starter Collection" of combat-ready machines for instant brawling.

"Homebrew - Patent Unknown" is a unique puzzle-platformer that challenges players to manipulate time and space. Using the Copybug tool, players can duplicate objects and manipulate their properties to solve puzzles and overcome obstacles. With its mysterious setting and innovative gameplay, "Homebrew - Patent Unknown" offers a fresh take on the puzzle genre.

"Reentry: An Orbital Simulator" is a single-player and multi-player space flight simulation game featuring real-life spacecrafts with intricate systems and missions based on real or fictional challenges. Players create and level-up astronauts, learning to fly and operate spacecrafts via in-game academy and manuals, while exploring space in a high-resolution, realistic environment. The game offers a splendid graphics experience, recreating space travel's beauty and complexity.

"Autocraft" is a single-player simulation game with stunning visuals, offering around 2 hours of playtime. Create and customize your own vehicles using over 100 parts, from rocket thrusters to buzzsaws, and test them in 37 challenge levels or a sandbox mode. The game also allows you to collect mineral ore and unlock new parts while exploring unique worlds. Additionally, a wiring system lets you tweak each individual part of your vehicle for precise control.

SimpleRockets 2 is a physics-based space simulation game that lets players build and launch rockets. The game features a detailed design system, realistic orbital physics, and a variety of challenges to complete. With a sandbox mode and career campaign, SimpleRockets 2 offers endless possibilities for creative and technical exploration in space.