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 resources, and unlock helpful tools in multiple modes.
- Price:$6.99
- Release Date:2/23/2026
- Franchise:HH-Games
- Developer:Rumbic Studio
- Publisher:HH-Games
- Last Updated:3/16/2026
- Steam App Id:4235320
Steam Charts, Stats, and Live Player Count
At the moment, Lost in Reefs has 2 concurrent players online and in-game. This is 60% lower than its previous all-time peak of 5 players achieved on 3/1/2026.

Review History Chart
Track historical review trends and overall ratings for Lost in Reefs. It has received a total of 2 reviews on the Steam store and achieved a Player Score of 64 (2 user reviews).
Price History Chart
Track historical price changes and trends for Lost in Reefs. Right now, it costs $6.99 in the Steam Store.
About Lost in Reefs
Lost in Reefs is a Casual game developed by Rumbic Studio. On 2/23/2026, it was released on the Steam Store by HH-Games.
Players have rated Lost in Reefs as "2 user reviews" out of 2 total reviews on the Steam Store. These are split between 2 positive reviews and 0 negative reviews — an overall 100% positive review rating.
It is available for gamers to download and play for $6.99.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, Lost in Reefs supports the following features:
- Single-player
- Custom Volume Controls
- Narrated Game Menus
- Family Sharing
- Adjustable Difficulty
From the Steam community, Lost in Reefs has been tagged with the following user tags:
- Puzzle
- Retro
- Match 3
- Family Friendly
- Casual
- Colorful
- Singleplayer
Media & Sceenshots
Watch the featured video for Lost in Reefs and see the latest screenshots from the Steam Store.

Related Packages
Lost in Reefs is referenced by 1 package in the Steam Store.
| Name | Price | Actions |
|---|---|---|
| Lost in Reefs | $4.19 | View |
Frequently Asked Questions
Soures & References
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Lost in Reefs data has been sourced from:
- Valve Corporation. (2026, March 16). Lost in Reefs on Steam. Steam Store. https://store.steampowered.com/app/4235320
- Valve Corporation. (2026, March 16). Lost in Reefs. Steam Community Hub. https://steamcommunity.com/app/4235320