This game was a nice surprise. Well crafted. I've had fun with this on several days. Few comments on how to make it even better:
- It's a bit unclear how the terraforming pieces work when you start playing. This applies especially when using it to other tiles than mountains like wasteland.
- Deconstruction item could have some info about how it's beneficial or do you gain anything back, such as metal, when using it.
- Maybe some environmental settings and additional factors such as storms or aliens to make it more interesting. :D