Games like Kerbal Space Program 2

Third-person 3D sci-fi space flight simulation, stylized 3D. Building spacecraft, flying missions and exploring planets.

Third-person 3D sci-fi aerospace sandbox simulator, realistic 3D graphics. Constructing vehicles, flying crafts and programming automation.

2D sci-fi space simulation sandbox, realistic 3D models. Engineer rockets, plan launches and explore planets.

First-person 3D sci-fi engineering sandbox space sim, realistic simulation. Building machines, programming behavior and space exploration.

First- or third-person 3D sci-fi sandbox survival simulation. Building machines, mining resources, exploring space and planets.

Third-person 3D modern-day sandbox vehicle building simulation. Building RC vehicles, driving and flying, exploring landscapes.

3D sci-fi physics-based space simulator. Creating solar systems, colliding celestial bodies and modeling planetary climates.

First-person 3D sci-fi open world mystery adventure, stylized low poly. Exploration, solving mysteries and deciphering ancient writing.

First-person 3D sci-fi space simulator, realistic science-based. Exploring the universe, flying spacecraft and observing celestial objects.

Third-person 3D sci-fi space simulation sandbox, realistic 3D. Explore mars, command rovers and probes, build a colony.

First-person 3D sci-fi space sandbox survival adventure, 3D voxel. Building, exploration and survival.

First- or third-person 3D modern-day sandbox vehicle building and rescue, low-poly block-based. Building vehicles, piloting vehicles and performing rescues.