# Bungie Expands Marathon With New PvE Mode and Beta Features The upcoming Symbiosis season introduces roguelite gameplay, social spaces, and classic arena combat. - **Source:** [Rock Paper Shotgun](https://www.rockpapershotgun.com) - **Published:** 2026-11-10 - **Topic:** [entertainment](https://brifing.si/c/entertainment) - **Original article:** - **On Brifing:** https://brifing.si/s/d67921a7-4912-4525-b3cb-dc2f55f67670 ## Major Seasonal Content Expansion Bungie is significantly expanding the Marathon experience with the upcoming Symbiosis season, scheduled for release on December 8th. This update introduces a variety of new gameplay mechanics, social environments, and combat modes designed to broaden the shooter's appeal. The developer aims to revitalize player engagement through these substantial additions to the core game. ## Expedition Roguelite PvE Mode The centerpiece of the update is Expedition, a new roguelite PvE mode playable in cooperative sessions. Players must complete specific tasks before attempting to exfiltrate from the map, mirroring the game's established extraction mechanics. While specific solo-play details remain unconfirmed, the mode promises a fresh tactical challenge for teams working together against AI. ## Limbo Social Hub Features Players will gain access to Limbo, a new social space designed for interaction and preparation. This hub includes a firing range for testing weapon loadouts and a mini-arena for impromptu player matches. Limbo serves as a central gathering point where users can socialize with friends before deploying into the game's more intense combat zones. ## Bishop Runner Shell Introduction The update introduces Bishop, a new runner shell character featuring a distinct samurai aesthetic. This robot is equipped with a sword capable of performing rapid, multi-target strikes in a single swing. Bishop also possesses enhanced mobility, allowing for superior jumping capabilities that differentiate its playstyle from existing runner shells currently available in the game. ## Halo-Inspired Deathmatch Beta Bungie is launching a beta test for a team deathmatch mode that draws direct comparisons to the studio's Halo legacy. The mode features a deep-voiced announcer providing commentary on player kills, evoking a classic arena shooter atmosphere. Despite the nostalgia, specific technical details regarding match structure and team sizes remain currently undisclosed by Bungie. ## Expanded Combat and Arsenal Beyond new modes, Symbiosis adds several new weapons to the player arsenal and introduces large alien enemies to encounter. These additions are intended to increase the variety of combat scenarios players face during extraction runs. The inclusion of these formidable foes suggests a shift toward more challenging, high-stakes encounters within the game's world. ## Limited Free Access Period To attract new players and address skeptics, Bungie will make Marathon free to play from December 8th through December 15th. This one-week window serves as a strategic effort to demonstrate the game's improved state and new features. The move highlights the developer's commitment to growing the player base during this critical seasonal launch. ## Strategic Development Outlook The Symbiosis update represents a pivotal moment for Marathon as Bungie attempts to refine its shooter formula. By balancing PvE roguelite elements with competitive arena-style deathmatches, the studio is diversifying its gameplay loop. The success of these additions will likely determine the long-term retention of players following the week-long free access trial period. ## Sources covering this story - https://www.rockpapershotgun.com/marathon-is-becoming-a-whole-new-game-next-month-with-a-roguelite-pve-mode-a-beta-for-a-very-halo-esque-team-deathmatch-mode-a-vibey-social-space-and-more — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._