HamKoi Returns to Steam but Locks China Region in Puzzling Move

Japanese Dating Sim Returns to Steam After November Removal—With China Region Lock

HamKoi disappeared from Steam last November when the developer cited vague "certain circumstances" preventing further distribution. The game resurfaced this week with a July 2026 release date and a region lock blocking Chinese users.

The decision creates a strategic contradiction. If you're relaunching, why preemptively abandon a viable market? Either licensing complications or content review risks pushed the developer toward the safest available option.

The premise occupies niche territory: the male protagonist reincarnates as a hamster and gets adopted by three childhood friends—the Shiratori sisters—with player choices shaping the narrative. This "interspecies romance" subgenre has a dedicated Japanese audience, but on Steam's global platform it risks crossing content boundaries that vary by region.

The region lock approach, while safe, exposes the developer's inexperience with cross-border distribution. The Nekopara series achieved global Steam release through content ratings and optional patches. By comparison, HamKoi's handling resembles a blanket avoidance strategy lacking flexibility.

For small-scale dating sims, Steam's long-tail effect typically provides an advantage—even modest launch sales can generate sustained revenue through discount cycles. Blocking China eliminates a stable sales base. From a commercial standpoint, this decision offers questionable returns.