Ecco a voi Goat MMO Simulator:
Da quel che ho capito non sarà un vero e proprio MMO, ma solo un'espansione con un setting fantasy da MMO.
Via:
https://www.reddit.com/r/Games/comments/2mjtnk/goat_simulator_expands_into_goat_mmo_simulator/
EDIT: Invece no, secondo Polygon sarà un vero e proprio MMO fatto e finito:
QuoteCult hit Goat Simulator will receive a free expansion later this month that will transform the release into a massively multiplayer online game, developer Coffee Stain Studios revealed today.
The new expansion promises to offer faction warfare between goats and sheep, along with numerous quests. Players can additionally choose to play one of five available classes, including Warrior, Rouge, Magician, Hunter and Microwave, with a level cap of 101.
Fonte:
http://www.polygon.com/2014/11/17/7233171/goat-simulator-free-mmo
Questi tizi sono i maestri del trolling. Chapeau