Games like Spaceflight Simulator 2

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.

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.

Kerbal Space Program is a physics-based space simulation game where players build and fly their own space vehicles. Launch satellites, build space stations, and explore other planets in a detailed and realistic space flight environment. With a variety of parts and tools, the possibilities for space exploration are endless.

"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.

Archean is a richly detailed engineering sandbox set on primordial Earth over 3 billion years ago, offering solo and co-op multiplayer modes. Players craft, experiment, and explore with realistic physics, orbital mechanics, and aerodynamics in an open world that extends from Earth’s surface to space. The game features splendid graphics and deep simulation systems for a truly immersive experience.

Ellipse: Rocket Sandbox is a single-player simulation game where you build custom rockets, launch them into orbit, and explore a pocket-sized solar system. The game features delightful visuals that enhance the immersive experience. However, players may encounter numerous bugs that affect gameplay stability.

Spaceflight Simulator offers a realistic, open-world exploration of space where players can design, build, and pilot their own spacecraft. With accurate orbital mechanics and physics, the game challenges players to navigate through the solar system, landing on various planets and moons. The game also features a sandbox mode for creative and unlimited space exploration.

In Mars Horizon, become a space agency and develop your own space program to reach Mars before other agencies. Build and launch rockets, construct facilities, research technology, and manage resources and personnel. Experience a thrilling narrative with randomly generated events that add challenge and excitement to your mission.

"Flight of Nova" is a thrilling aerial combat game that takes place in a futuristic world. Players take on the role of a skilled pilot, battling against enemy factions in intense dogfights and strategic missions. With a variety of customizable aircraft and upgrades, players can tailor their flying experience to their preferred playstyle.

Rise is a persistent science fiction sandbox strategy MMO set on Vieneo, a moon orbiting an exoplanet. Use ground, air, and space vehicles to explore this vast open world of 100 million square kilometers in size! You are helping establish a living, breathing world with virtually no boundaries!