Last Dive: Echo Trench (2026)

Developer: Trenchveil Studio
Platforms: Windows
Genres: Adventure, Indie
Rating: 3.3 of 5, 21 player ratings
Typical playtime: about 3.0 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 tense and claustrophobic deep-sea descent where familiar routes grow stranger and the environment feels increasingly hostile with each dive.

underwaterclaustrophobicatmospherictenseslowunsettlingrepetitiveexplorative

What players say

Players praise the deep-sea atmosphere and dread, but many find the gameplay tedious. Navigation with the compass is confusing and the long slow walks across the sea floor feel empty. It is a short horror walking sim with no combat, and some players get stuck in loops that drain oxygen.

Screenshots

More games like this

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.