Shelldiver (2025)

Developer: Gagonfe
Platforms: Windows
Genres: Action, Adventure
Rating: 4.9 of 5, 15,826 player ratings
Typical playtime: about 4.2 hours
Where to get it: Steam

The 3D catalog: game boxes on wooden shelves, with the cat sitting at the counter next to its greeting.

The catalog in 3D

The same catalog has a room you can walk around in. The cat behind the counter is the AI Catbot, and they pick real games from it when you tell them what you feel like playing. Nothing is for sale, here or in there. Go in from here and this game is already out on the counter, with more like it waiting on the shelf next to it.

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How it feels

A vibrant and exploratory journey through a shell-themed underwater world with action elements.

actionadventureexplorationshell-themedunderwatercolorful

What players say

Players praise it as a short and cozy incremental game with satisfying progression and a chill vibe, though some find the core loop repetitive. The game is beatable in about 5 hours and works well on Steam Deck, leaving many wanting more despite feeling complete.

Screenshots

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More by Gagonfe

This page is from Underplayed Gems, a catalog of older and overlooked games. Not quite it? You can browse by platform and genre, or take this one into the 3D catalog and ask the Catbot for something closer.