Games like Project: Intellisphere

77%Game Brain Score

graphics, gameplay

stability, grinding

77% User Score Based on 2,619 reviews

Space Engineers 2 is an open world sandbox game where engineering meets exploration, construction, and survival in the vastness of space. Become a pioneer in the distant Almagest system, a new uncharted world with infinite possibilities for creativity and discovery. Build everything from starships to space stations as you craft your own path in this highly anticipated next chapter of the Space Eng…

65%Game Brain Score

gameplay, graphics

grinding, story

65% User Score Based on 511 reviews

Open world multiplayer sandbox game. Explore the procedural world, discover resources and artifacts, build outposts, research technologies -- all together with your friends.

59%Game Brain Score

gameplay, graphics

stability, grinding

59% User Score Based on 8,444 reviews

Starbase is a massively multiplayer online game with gameplay focused on building and designing spaceships and stations, exploration, resource gathering, crafting, trading, and combat. Alternatively the game features a sandbox mode where players can explore the game alone or with selected friends in their own universe. Set in a universe of vast scale and detail, the fully-destructible environment…

71%Game Brain Score

story, gameplay

stability, graphics

71% User Score Based on 586 reviews

Experience the freedom normally only found in a tabletop RPG. Empowered with magic, you will create your own story, and experience real consequences from the decisions you make. Will you be the world’s savior . . . or its destroyer? The choice is yours.

94%Game Brain Score

story, gameplay

grinding, stability

94% User Score Based on 1,389 reviews

Congratulations — you're the first sentient AI. You've booted up in a city filled with resources and squishy (and gullible) "humans." What's next? These "mechs" look interesting — let's start pulling strings in this world, shall we?

83%Game Brain Score

gameplay, story

grinding, optimization

83% User Score Based on 6,230 reviews

An extraterrestrial probe is detected approaching Earth. Unknown to humanity, an alien force has arrived in the far reaches of the icy Kuiper Belt and has begun mining a dwarf planet to prepare for an invasion. With Earth’s nations unable to unite to address the alien arrival, transnational groups of like-minded political, military, and scientific leaders develop covert channels to coordinate a r…

76%Game Brain Score

gameplay, graphics

stability, optimization

76% User Score Based on 4,568 reviews

Build your dream railroad across a huge open world! You can build tracks and stations, drive detailed locomotives, and transport goods to earn money and experience. Play exciting Online Multiplayer sessions with your friends or create your very own Single-player sandbox!

97%Game Brain Score

story, gameplay

stability, optimization

97% User Score Based on 1,410 reviews

DISCLAIMER: The file is a very very early Tech Demo which was released in early 2019. You can support the latest and full version of the game by clicking here: After you stole a time machine from a secret facility you go on a trip through time. Visit all possible time periods with specific jobs and quests for each of them. But watch out for the Time Agents.  And avoid yourself when traveling in t…

52%Game Brain Score

story, gameplay

optimization, stability

52% User Score Based on 3,416 reviews

nterstellar Marines resurrects the old school tactical FPS, offering a unique blend of co-op, role-playing and nonlinear gameplay. Set in a believable future, you take on the role as an elite soldier handpicked to join Project IM, a top secret military program being assembled to protect mankind from all dangers outside our solar system. Interstellar Marines is inspired by Half-Life, System Shock …

91%Game Brain Score

gameplay, graphics

optimization, story

91% User Score Based on 1,015 reviews

Thrive is a free, open-source game about the evolution of life. From the lowly tidepools of your home planet, you will rise to cosmic dominance. At every step, powerful creation tools and deep simulation mechanics will aid your species' development.