[Add Package] Unknown Horizons 2017.2

Unknown Horizons is a 2D realtime strategy simulation with an emphasis on economy and city building. Expand your small settlement to a strong and wealthy colony, collect taxes and supply your inhabitants with valuable goods. Increase your power with a well balanced economy and with strategic trade and diplomacy.

Home : http://www.unknown-horizons.org/
Code : https://github.com/unknown-horizons/unknown-horizons
Screen : http://www.unknown-horizons.org/uploads/images/uh-release-2017.1/2017-01-25.00-53-23.458000.png