Blockland - Blockland is a non-competitive multiplayer sandbox-style construction game. It's kind of like playing with legos on the internet.
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.
Roblox - Reimagining the way people come together.
Stronghold - Stronghold Crusader is a RTS game from the series from Stronghold.
RealmCraft - RealmCraft is a sandbox game where you can build, craft, and survive in a procedurally generated infinity 3D world.
ANNO - ANNO is a city-building and economic simulation video game series, with real-time strategy elements.