Marathon's big Symbiosis update adds PvE roguelite mode and social hub

Bungie has shown off the upcoming Symbiosis update for its extraction shooter Marathon, per PC Gamer. The patch is set to launch on December 8 and will introduce a permanent PvE mode called Expedition.

The new mode is described as a co-op roguelite experience, though details are currently sparse. Bungie calls it "phase one" of their PvE plans for the game. The update also adds a social space named Limbo, where players can gather and use a firing range to test weapons.

Rock Paper Shotgun reports the update will also begin a trial period for a classic team deathmatch mode. A new runner shell named Bishop, which wields a sword, will also become available. The existing Perimeter map is getting expanded with new areas and tunnels.

To celebrate the launch, Marathon will be free to play for a full week starting December 8. Any progress or items earned during that open period will carry over if a player decides to purchase the game.