Games like Stella Primum, the simple solar system sim

75%Game Brain Score

optimization, gameplay

stability, grinding

75% User Score Based on 1,544 reviews

Species: Artificial Life, Real Evolution is an evolution simulation with hands on interaction. It allows for direct changes to each creature as well as indirect and gradual environmental changes which affect the species and their evolution.

96%Game Brain Score

gameplay, humor

graphics, optimization

96% User Score Based on 165 reviews

Welcome everyone!  This is The Bibites   A simulation where you are able to watch evolution happen before your very eyes!  Each bibite (the small critters you see on the screen) starts off with an empty brain (they do nothing) and pretty basic genes (they all look alike).  Through random mutations, one can be spawned with a brain connection that will link two neurons and might trigger a behavior, …

94%Game Brain Score

story, music

stability, grinding

94% User Score Based on 2,240 reviews

RODINA is an immersive space exploration game with allows players to seamlessly travel across an entire, full-scale solar system. Seamless means your character can travel anywhere - in space, on planets, and in your ship - with no loading screens! Walk around your space ship, or anywhere on full-size planet landscapes. Fly through a planet's atmosphere to its surface, or out into deep space. Des…

96%Game Brain Score

graphics, gameplay

story, stability

96% User Score Based on 14,160 reviews

SpaceEngine is a free 3D astronomy program and game engine developed by Russian astronomer and programmer Vladimir Romanyuk. Using real astronomical catalogs and procedural generation, it creates a three dimensional planetarium representing the entire universe. Users can travel through space in any direction or speed, and forwards or backwards in time. It uses pseudo-random numbers to procedurally…

95%Game Brain Score

gameplay, graphics

story, grinding

95% User Score Based on 9,910 reviews

Construct and design buildings for optimal working conditions. Hire people to design and release software, so you can defeat the simulated competition and take over their businesses. Manage and educate your employees to make sure they are skilled and satisfied with their job.

36%Game Brain Score

graphics, gameplay

stability, optimization

36% User Score Based on 560 reviews

Theme Park Studio is a powerful suite of tools that allows players to design, build, and experience stunning amusement parks of their own design. Players can build whatever they can imagine, and then share it online for others to experience.

94%Game Brain Score

gameplay, optimization

graphics, atmosphere

94% User Score Based on 410 reviews

From an uninhabited planet in space to an ecosystem full of life. In Planetary Life you will be able to shape a planet in the purest Sandbox Simulation style, playing with its mountains, seas and even its climate, to create the perfect habitat to harbor life. PLANETS Control a planet with the multiple tools available. Let the tectonic plates shape the mountains and seas, modify the climate, the…

72%Game Brain Score

graphics, gameplay

optimization, stability

72% User Score Based on 3,149 reviews

Train Sim World is an all-new First Person Simulator that brings to life the experience of operating powerful and heavy freight trains on one of America's most stunning and famous railroads; Sand Patch Grade.

38%Game Brain Score

graphics, music

story, gameplay

38% User Score Based on 160 reviews

Builders Of Egypt is a city-building economic strategy taking place in the Nile Valley. Immerse yourself in a world full of pyramids, where you will become a part of the ancient world. Create history, be history!

87%Game Brain Score

gameplay, graphics

monetization, story

87% User Score Based on 1,317 reviews

Watch the rise and fall of space empires in this galaxy simulator