ECH8
Games like ECH8

Find the Steam hidden gems

single-players with secrets you find without a guideor

Games like ECH8

A brief narrative puzzle demo about communicating with the past to unravel a species' disappearance in a massive structure.

Cognition Method: Initiation
A free, very short single-player first-person puzzle demo where gravity-shifting cube puzzles in a surreal artifact create a story-driven, disorienting sci-fi experience.
2021-04-22

Loading games like…

Loading the shelf…

About
FAQ
News

Search Backlog Lists Following Profile

Games like ECH8 | IndieDex

ECH8
Games like ECH8

Find the Steam hidden gems

single-players with secrets you find without a guideor

Edit search

Games like ECH8

A brief narrative puzzle demo about communicating with the past to unravel a species' disappearance in a massive structure.

Cognition Method: Initiation
A free, very short single-player first-person puzzle demo where gravity-shifting cube puzzles in a surreal artifact create a story-driven, disorienting sci-fi experience.
2021-04-22

[ECHOSTASIS]

A single-player cyberpunk adventure in an algorithm-created reality, blending exploration and puzzle-solving with a contemplative horror tone and reviewer playthroughs around 12–13 hours.

2024-05-30

Action
First person
Science fiction
Adventure
Horror
Indie

ETHEREAL

A short, atmospheric indie puzzle game that guides players through a mysterious world with carefully designed puzzles, though later sections lean into maze-like navigation.

2019-03-07

Indie

NODE

A haunting Cold War-era 2.5D puzzle platformer where you command a robot through an abandoned nuclear complex, with narrative choices and a roughly 9-hour runtime.

2025-08-28

Action
Science fiction
Platform
Puzzle
Third person
Indie

Palindrome Syndrome: Escape Room

A compact single-player sci-fi escape room adventure where you solve uneven puzzles to uncover your amnesiac past, with a roughly 90-minute runtime based on reviewer playtimes.

2020-10-14

First person
Science fiction
Puzzle
Adventure
Indie
Mystery
Point-and-click

Split Echo: Demo

A short co-op puzzle demo where two players see different sides of the same world and communicate to solve problems, though some tasks may feel more like chores.

2023-09-06

Echoed World

A brief single-player indie puzzle-platformer about an architect god reclaiming his stolen power from a crumbling world, with beautiful scenery and rough controls.

2017-12-04

Action
Adventure
Indie

Epitasis

A short single-player adventure blending exploration and puzzle-solving through the remnants of an alien civilization, with praised visuals but mixed critical response.

2019-05-01

Action
First person
Science fiction
Puzzle
Adventure
Indie
Mystery

Labyrinthine Dreams

A short, story-driven puzzle adventure about confronting past scars and choosing the right path, with strong writing and voice acting.

2015-05-26

Puzzle
Adventure
Indie

Acolyte: Prologue

A short detective/puzzle adventure where you converse freely with your Acolyte digital assistant to solve a narrative mystery.

2021-01-10

EXOTERRA: A Space Journey

A compact first-person sci-fi escape-room adventure where you explore a stranded ship and solve interactive physics-based puzzles.

2026-03-27

Science fiction
Puzzle
Adventure
Indie
Simulator

13:ORIGIN - Prologue

A free-to-play single-player puzzle adventure about following an interconnected web of clues, with a short runtime and mostly positive reviews that note some unintuitive puzzles and UI readability issues.

2021-08-27

Puzzle
Adventure
Indie
Mystery

Cognition Method: Initiation