Caverna: Cave vs. Cave - The Big Box contains the base game as well as the first expansion Iron Age and offers a lot of game for two players.
Era I: First Wealth
You are standing before a cleft in the mountain: the new home of your dwarf tribe. There is a lot of work to be done with only two pairs of helping hands at the start. Soon more members of your tribe will be able to help, but there is no time to be wasted. Another nearby tribe is seemingly doing better than you. So, chop, chop!
Cut into the mountain; furnish cavern after cavern; collect grains, flax, and building resources. Look out for precious metals and get wealthier than the other tribe could have ever imagined!
Era II: The Iron Age
In the second era, you will be exploring a side cave abundant in ore. Donkeys will help you move the ore to surface so you can cast iron and forge weapons out of it - to protect your cave from anyone who wishes you harm. In the meantime, your tribe has grown four primates capable of work. Keep on collecting grains, fibers, and building resources, thus growing your wealth. Shorting you will be engaging in agriculture. . .
Game Length: 20-60 minutes