Games like Starmancer

Maia is a space colony simulation game set on a toxic alien world, 12 light years from Earth. Your mission is to establish humanity's first foothold in the stars by building and managing a base to sustain colonist's needs, while surviving various dangers such as toxic atmosphere, solar flares, and earthquakes. The game features an enormous procedurally-generated world, including a series of vast mission areas with fully simulated environments.

"Crossroads Inn" is a fantasy tavern simulator where you build, manage, and expand your inn, while dealing with various challenges and opportunities. The game features a rich storyline, where your decisions can affect the fate of your inn and the characters you meet. You'll also get to explore the lore and politics of the game's world, while engaging in various activities like cooking, brewing, and hosting guests.

Space Haven is a space colony simulation game where you lead a group of survivors in building a home among the stars. Manage resources, research new technologies, and navigate the dangers of space while dealing with the needs and personalities of your crew. Your decisions will determine the success or failure of your space voyage. Create and manage your own unique space habitat as you see fit.

"The Crust" is a single-player game with an intriguing story and outstanding game mechanics that allow you to mine lunar resources, automate production, and explore the moon's secrets. However, be prepared for grinding, poor optimization, and numerous bugs. The game also offers resource trading with Earth, colonist management, and research advancements.

Spacebase DF-9 is a spaceship colonization sim where players build and manage their own space station. Oversee crew members, manage resources, and defend against threats in this open-ended construction and management game. Your spacebase's survival and growth depend on your strategic decisions and ability to maintain order in the final frontier.

In "Star Command Galaxies," players build and manage their own spaceship, recruiting crew members and exploring a procedurally generated galaxy filled with alien races and challenging missions. The game offers real-time strategic combat and interactive ship building, allowing for customization and upgrades as players progress through the game. The humor-filled storyline and pixel art style create a unique and engaging experience for space exploration and management enthusiasts.

"Meeple Station is a pixel-art space station management sim, inspired by games like Dwarf Fortress and Rimworld. Build and maintain a thriving station for your Meeple inhabitants, providing them with essentials like oxygen, food, and bathrooms. The game's major Planets Update allows for Meeple to expand across the solar system, with more features to come in future updates."

"Ostranauts is a single-player Role Playing game with excellent gameplay, good graphics, and good music. Players join the cut-off solar system as an independent scavenger, managing a dysfunctional crew and ship to fend off bankruptcy and threats. Every choice made affects the game's outcome, with character customization and a rich, unique atmosphere."

Stonehearth is a sandbox simulation game where players lead a group of settlers to build a bustling town. They must manage resources, assign jobs, and defend against enemies, while making strategic decisions for the town's development. With a variety of customization options, players can create unique structures and craft items to shape their own medieval kingdom.

"Hammerting" is a fantasy role-playing game that offers both single-player and multiplayer/co-op gameplay for 2 players. As a dwarven mining colony sim, you'll manage a clan, craft weapons, and delve deep into mines for resources and glory. The game features stunning visuals, a good soundtrack, and a unique atmosphere, but be prepared for a grind, optimization issues, and bugs. Help your dwarves establish a legendary mining operation, crafting weapons and supplies for allies in need.