The Best Base-building colony simulation Games for Mac OS

RimWorld is a life simulator and management game set in a remote planet in the distant future. It features a unique character generation system to create complex personalities with flaws, drives and needs, as well as a story generator that creates unexpected scenarios for players to face.

Space Haven is an early access game where you can design your own ship and manage your crew as you embark on a journey to save humanity. Build your spaceship tile by tile, explore the vast universe, engage in tactical ship-to-ship combat and witness the drama and emotions of your crew. The game allows for complete freedom to customize and design your ship symmetrically or asymmetrically.

Paragon Pioneers is a casual island management game where you build and manage a series of island nations. It offers over 100+ buildings to advance through and has an abstract look and mechanics that make it easy to manage on small screens. It's a stress-free game for casual players.

Oxygen Not Included is an innovative and unique colony-building game in which you control a crew of duplicants who start beneath the surface of a procedurally generated asteroid with nothing more than a ration box and cloning device. With its childlike art style and humour, Oxygen Not Included looks like less of a space simulator and more like The Sims in space, but don't let that fool you - it's brimming with complexity and depth.

Timberborn is a unique city builder game where you manage a society of beavers in a post-apocalyptic world. With a focus on water and food resources, players must create dams and other structures to control rivers and survive droughts. The game offers a relaxed building experience with a novel water mechanic that refreshes the genre. It is a worthy purchase for fans of colony/survival simulators seeking a unique and refreshing challenge.

Experience the mystery and challenge of managing a kingdom in Kingdom: New Lands. Explore new lands, build your kingdom, and defeat greedy creatures while discovering the secrets of this minimalist strategy game. With stunning visuals, simple controls, and a haunting soundtrack, Kingdom: New Lands will keep you hooked for hours as you learn and grow your empire.

In Stardeus, you are the immortal AI controlling a broken starship manned by drones and hibernating human survivors. Your mission is to repair the ship, save or exploit the human crew, and travel the stars in a procedurally generated universe. Balance oxygen, heat, and power to ensure long-term survival, grow crops, and mine planets to expand your facilities. Discover new ways to survive while dealing with alien face huggers, traders, or pirates. Live through endless possibilities and prepare for the worst. Survive and thrive in this beautifully complex simulation game.

Farlanders is a turn-based city builder set on Mars, with a puzzle game mentality and an engaging story that challenges you to think about the right you have to change the face of a planet. You play as Marco, an architect who discovers that all is not what it seems. Balance resources, build structures and manage colony happiness in this demanding but rewarding space colony simulator.

Songs of Syx is a retro-style city-building game that lets you manage a single city with multiple races and cultures while conquering neighboring territories. With real-time combat and a massive world of different gods, creatures, and races, each playthrough is unique. Although it still has some rough edges, the game is promising and worth trying.

Mars has been colonized, and Earth's corporate titans fight to dominate this new market. Competition is fierce in this fast-paced economic RTS from Civilization IV Lead Designer, Soren Johnson.