# How Walls Work

##### **Placement**

**You will need to enclose any space you don't want to be outside in walls. Walls can only be placed on the edge of each hexagon that has a floor (such as hallways and modules). Walls can not be placed in the middle of modules that are more than one hexagon large.**

##### **Cost**

**The cost for walls is only applied per hexagon. That is to say, you can construct a wall on any number of the six sides of the hexagon while only paying the cost once.**

##### **Health**

**Each segment of a wall has its own health. Person sized doors typically are the least sturdy, with walls having an average amount of health. Airlocks are the most sturdy out of the three.**