I hava a blast playing this. It creates even more awesome stories than Dwarf Fortress. Take a look at my journal:

Day 5. Dodd came into my office screaming, they found a Crystal Cavern full of diamonds, We're gonna be rich! I thought of saving resources, but now we can just go all out and build a Forge. Once we start exploiting that diamond vein, we'll soon restock on resources. Tap the best booze open, boys!
Day 6. The first "diamond" we pried from the wall shattered to pieces. This "Crystal Cavern" is full of worthless glass shards. I'll send Dodd to the surface to search for the diamonds there. FML.