Wren - Offset your carbon footprint by saving rainforests
Tropico - Tropico is an Addictive, Strategy, Construction and Management, City Building, Sandbox and Single-player Simulation developed by PopTop Software.
YAYZY - Track the carbon footprint of each purchase in real-time
Stronghold - Stronghold Crusader is a RTS game from the series from Stronghold.
Klima - Go carbon neutral
Age of Empires - Age of Empires is the critically acclaimed, award winning Real Time Strategy (RTS) game with a legacy spanning over 20 years and nearly a dozen titles in the franchise.