Root: The Clockwork Expansion by Leder Games available at Gnome Games
Root: The Clockwork Expansion offers automated versions of all four of the original factions, so players can round out a low-player count game, team up for cooperative play, or play an exciting solitaire game! The Mechanical Marquise 2.0 got an upgrade, and players must dodge her marauding patrols. The Electric Eyrie march forward, and the players must stop them from flooding the Woodland with their forces. If players do not police the Automated Alliance, their little uprising will turn into a full scale rebellion. Players can either hunt or attempt to gain the favor of the dastardly Vagabot that stalks the Woodland.
This is an expansion to Root and requires the base game to play. You can find it here!