Dwarf Fortress - Dwarf Fortress is a single-player fantasy game with two modes: fortress and adventure.

ANNO - ANNO is a city-building and economic simulation video game series, with real-time strategy elements.

RimWorld - RimWorld - A sci-fi colony sim driven by an intelligent AI storyteller.

Tropico - Tropico is an Addictive, Strategy, Construction and Management, City Building, Sandbox and Single-player Simulation developed by PopTop Software.

Castle Story - The creative voxel-based strategy game in which you explore floating islands, architect epic castles, and defend against hoards of enemies with your friends!

Banished - As always, Email support (at) shiningrocksoftware (dot) com if you have any issues. This will likely be the last update of Banished, except for any major bug fixes. The OSX and Linux versions development has stopped, and won't be released.