Gridkeeper is a premium strategy PC game by indie developer pixelwide. It is an incremental idle clicker simulator experience about managing grids that mine for fuel and other resources. Research new technologies and create a complex system to aid in better efficiency and yield more output for an energy mining business. 

Complex operation 

In Gridkeeper, you run a mining business powered by autonomous MineBots that gather fuel and energy along a grid. Collected resources go into your stockpile, generating cash. Use earnings to invest in Research Modules and unlock upgrades like faster bots, larger mines, and advanced tech to grow your operation.

You can also use your earnings to upgrade to bigger and better grids that will support bigger operations and more complex workflows. Now, the gameplay does get repetitive rather quickly since the game lacks variety and new things to experience. It could use more content updates to keep things fresh and interesting for longer. 

Grids and more grids 

Gridkeeper is a nice game that offers a fun and engaging experience as you build your mining empire with complex grid systems and efficient production. It does fall a little when it comes to content and variety, but the core gameplay is solid and can be built upon more.