The Best Base-building Games for Mac OS

Factorio is an absorbing factory management game. You play the role of a handy person who needs to build a rocket and craft almost anything with little more than spit and elbow grease. Automation is the key to success as you establish production chains and assembly lines to make sure all the hard work is done for you.

Synergy is a city-building game in which humanity must survive in a strange and hostile world. Build a city while respecting the ecosystem. Explore and analyze your environment. Provide for the needs of your citizens.

Kingdom Eighties is a standalone expansion to the award-winning Kingdom series. A singleplayer epic adventure of micro-strategy and base building. Defend your town against the mysterious Greed, and discover the secrets of your family lineage!

Dive into a factory-building game where the focus is on just that — building huge factories! Construct sprawling multi-level factories and min-max your layouts without limits. Shapez 2 is tailor-made for enthusiasts who crave the thrill of optimizing production lines and perfecting automation.

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.

MergeCrafter is a fun and relaxing puzzle game set in the magical world of Runaria where you can merge everything into better and more powerful items. Adventure through the mysterious lands, meet charming characters, complete quests, and discover hidden treasures. Use your crafting skills to harvest resources and explore unique biomes. It's a nice casual game to spend extended periods of time playing and entertaining. Play for free now!

shapez is a game about building factories to automate the creation and processing of increasingly complex shapes across an infinitely expanding map.

Build & Manage Your Airport. An International Hub or a Regional Masterpiece -- it's up to you. Buy more land to scale out, or escalators to scale up with MULTIPLE FLOORS. You're in full control in this modern business management tycoon!

In Mr. Prepper, you must build an underground shelter, craft machines, and explore atmospheric locations to survive in a world controlled by an authoritarian government. Will you help Mr. Prepper defy the government and stay alive? This thrilling survival game offers an interesting prepper/survival concept, with a decent variety of items to build and explore. The game will keep you on edge with the slight stress of coming under inspection, all while providing a relaxing experience. Craft, trade, explore, and scavenge your way to success!