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Last Harbor
Announced
Co-op check
verified on Sep 4, 2026
Play together
The structured co-op details for this game are currently being verified.
Last Harbor is an announced open-world zombie survival game set on the San Juan Islands in Washington. A customizable boat functions as a mobile base between expeditions ashore.
Online co-op, PvP and boat raids
Steam lists online co-op and online PvP. Players will scavenge islands, avoid the undead and return to their boat with supplies. Other survivors may become allies or threats, and unguarded boats can be looted. The developer has not confirmed a maximum co-op player count, crossplay or dedicated-server support.
Release status
Only Windows PC through Steam is announced and there is no confirmed release date. See the official English Steam page.
Steam confirms online co-op but gives no verified maximum party size.
Yes, Steam also lists online PvP.
No.
There is no confirmed date on the cited official PC listing.