Lost in Reefs cover art

Lost in Reefs

"Lost in Reefs" is a match-3 puzzle game set under the sea. Build and explore a forgotten underwater city as you clear panels of ancient marbles by building rows of 3 or more of same kind. Swap tiles, collect…

23 February 2026

Lost in Reefs is a puzzle developed by Rumbic Studio, released 23 February 2026 on PC (Microsoft Windows).

Verified Sources: IGDB , Steam

What Lost in Reefs is

Lost in Reefs is a puzzle game developed by Rumbic Studio and released in 2026. It was published by HH-Games. It is available on PC (Microsoft Windows) only.

The premise, in the publisher's words

"Lost in Reefs" is a match-3 puzzle game set under the sea. Build and explore a forgotten underwater city as you clear panels of ancient marbles by building rows of 3 or more of same kind. Swap tiles, collect resources, and unlock helpful tools in multiple modes.
Description from the publisher · source

How it plays

It is a single-player game with no multiplayer component.

What it launched against

Lost in Reefs launched on 23 February 2026, within three weeks of Resident Evil Requiem, Reanimal, Marathon and Mewgenics.

Released around the same time: Resident Evil Requiem, Reanimal, Marathon, Mewgenics.

Screenshots

All media

Quick answers

Lost in Reefs — frequently asked questions

When did Lost in Reefs come out?
Lost in Reefs was released on 23 February 2026 for PC (Microsoft Windows).

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