I'll leave a list here of the crucial points and a link to everything so youse guys can check it for yourselves.
- It allows gameplay to up at least 4 people, be it friends or complete strangers.
- They're aiming the release for this Summer.
- Might not have all the features of singleplayer and might also have features exclusive to multiplayer.
- People that already own the game will get the expansion for free.
- Once the expansion is out, the game's price will go up from 14 dollars/euros to 20 dollars/euros.
http://forums.kleientertainment.com/top ... mmer-2014/