Games like Second Earth

"Reshaping Mars" is a simulation game that puts you in charge of colonizing the red planet. Using real Mars terrain data, you'll choose a landing site, extract resources, and build a sustainable human habitat. With a focus on meticulous planning and resource management, the game challenges you to create a livable environment for humanity on Mars.

Alien Horizon is a sci-fi survival city builder set on an inhospitable alien planet. Faced with imminent destruction of Earth, humanity pooled together their resources and sent sleeper ships to nearby potentially habitable planets. But this one turned out to be much less habitable than expected. Can you survive anyway? Features complex resource management, no contact with Earth, exploration…

"The Earth is the cradle of humanity, but mankind cannot stay in the cradle forever." - Konstantin Tsiolkovsky Asteroid Colony is a real time strategy city builder and economy simulation game set in the future of mankind. Help humanity leave its cradle and establish a colony in the far away asteroid belt, outside the orbit of Mars. It is up to you whether humanity can reach its c…

"Earth of Oryn is an indie city-builder/strategy game set in a medieval world filled with story and heart. Build your kingdom however you see fit. Will you inspire and lead your people with kindness and generosity... or command them with an iron fist and crush dissents beneath your heel? Starting from nothing, shape your kingdom according to your vision while managing the needs and want…

Surviving Ceres challenges you to endure the harsh, icy environment of the dwarf planet Ceres by gathering, crafting, and building essential machines, facilities, and farms to survive. Automate resource collection with drills once deposits are located, streamlining progress without tedious manual gathering. Expand your modular base, export rare materials for funding, and prepare to support incoming colonists as your foothold grows.

Zephon is a post-apocalyptic 4X strategy game built on Proxy’s unique tactical combat system. Guide survivors through a grimdark future, navigating unexpected disasters, eldritch horror and cyberpunk monstrosities. What will you do to survive?

Brave a new world in Stranded: Alien Dawn, a planet survival sim placing the fate of a small marooned group in your hands. Forge your story through compelling and immersive strategic gameplay as you make vital decisions to protect your survivors.

Surviving Mars is a sci-fi city builder that challenges you to establish a thriving colony on the Red Planet. Choose a space agency, select a colony site, and manage resources, infrastructure, and colonist needs to ensure their survival. Embrace the challenges of Mars' hostile environment, conduct research, and utilize drones to expand your settlement. Ultimately, your goal is to discover the purpose of mysterious black cubes and make Mars habitable for future generations.

"Oxygen" is a strategy game where players must manage the Oxygen Center, a critical facility that generates oxygen through electrolysis of underground water, powered by coal. With the world's oxygen levels critically low due to a natural disaster, players must sustain humanity by producing and distributing oxygen while transitioning to more sustainable energy sources. The game offers good game mechanics and impressive graphics, ensuring an engaging and visually appealing experience for players.

Planetbase is a strategy simulation game where players build and manage a colony on distant planets. Overcome challenges such as low oxygen levels, extreme temperatures, and hostile alien life forms to ensure the survival of your colonists. Expand and upgrade your base with various structures and technologies to create a thriving, self-sufficient colony.