Build and manage a 3D space colony in a sandbox environment. Design cities block-by-block, manage resources, and explore new frontiers. Play solo or collaborate with others online in real-time multiplayer.
My Colony 2 by Brandon Stecklein





10+ similar games compared and reviewed
Whether you want more options like Building Colonies or a completely different take on the same concept, our curated list of 10+ similar apps and games has you covered. Updated for 2026 with the latest ratings and comparisons.





Build and manage a 3D space colony in a sandbox environment. Design cities block-by-block, manage resources, and explore new frontiers. Play solo or collaborate with others online in real-time multiplayer.






Engage in an ultimate real-time strategy experience with resource management, large-scale battles, and deep army customization. Command hundreds of soldiers, deploy siege weapons, and defend your territory in a rich world with a compelling story.






Build a thriving space colony on a new world after Earth's destruction. Manage resources, research technology, and design your city from a small settlement to a sprawling metropolis. Explore different game modes and uncover secrets.