Micromanager

Micromanager is an city-builder. Construct houses and farms, develop new technologies and expand your city. Play Web Demo: https://spillyst.ssaket.dk/game/micromanager

It's all about balance

Grow your population to enormous amounts. Be careful in assigning jobs. You have a limited amount of resources, workers need food and buildings require resources. 

Modifiable

The whole of the game rules are stored in a single .json text file. The game also features user customizable  texture packs. Edit and modify to your hearts content!

(What to expect: The games default game mode isn't long. It only takes about an hour to finish the tech tree.  Upon further research this game does not fall into the traditional "incremental" game genre, since it requires quite a bit of user action (hence the name Micromanager).  The game is easily modifiable so if there's interest a much slower game mode could be created).