Jolly Co-Op

Jolly Co-Op is a local multiplayer gamemode introduced in the Downpour DLC. It allows up to four players to play and explore, , and 's campaigns, and Expedition, as any Slugcat. It is possible to play online via Steam Remote Play, but only one keyboard can be used.

Karma gates and shelters can only be activated when all living Slugcats are present.

Settings
Jolly Co-Op settings can be changed in its unique configuration menu toggled by the button in the top right of the Slugcat selection screen or Expedition mode.

Players can individually choose their Slugcat, color and size (pup or adult). This does not affect players' ability to carry other Slugcats.

There are three difficulty settings; on Hard, all Slugcats must survive and hibernate for a successful cycle; on Normal, players' dead bodies must be carried to the shelter; on Easy, only one player needs to survive and hibernate.

Reputation
Each Slugcat has their own reputation counter. For example, s are always hostile towards, even if Player 1 has Chieftain. However, upon payment, toll scavengers allow all present Slugcats to pass.