A free mod for Fallout 4, by OwenHo.
Sim Settlements is an Add-On for the online strategy game, Sim Settlements. It adds 33 more leaders to the 12 Commonwealth companions. There are 4 modes to the game and more than 100 unique NPCs. It is meant to be a companion for the game, and not an entire separate game. It can be downloaded for free.
In the first mode, the player will start with 12 companions. Each of them will have a different special ability. By killing enemies, the player will gain experience, which will allow them to level up and gain new abilities. They will also be able to find new companions. As the game progresses, the player will find more and more companions, which will allow them to explore more and more of the world. The player will also be able to create their own settlements. In the main menu, the player will be able to create a new settlement, which will allow them to create and manage their own unique and commandable settlement.
In the second mode, the player will start with 2 companions.