Open now · Join instantly
Abyssal Echo playtest
by YuetXD, Bluelaserpointer, IndieCain
Abyssal Echo is a stylized third-person adventure game. Players awaken in a world of absolute darkness, exploring their surroundings by emitting visualized sound waves. Players must evade horrible creatures, collect a sufficient number of items, and ultimately escape from the extraction point.
Anyone with a Steam account can join, and it's free.
- Access
- Instant
- On playtest since
- Nov 28, 2025
- Planned release
- 2027
- Developer
- YuetXD, Bluelaserpointer, IndieCain
- Platforms
- Windows
- Players
- Single-player
- Languages
- English, Simplified Chinese
How to join the Abyssal Echo playtest
- Open the game's Steam page with the Join playtest button. Sign in to Steam if it asks.
- Use the Abyssal Echo playtest signup there. You're in straight away, with nothing to pay.
- The playtest shows up in your Steam library, ready to install and play.
New to playtests? How Steam playtests work
About Abyssal Echo
Abyssal Echo is a stylized third-person adventure game. You are born into a world of absolute darkness, forced to navigate your surroundings by emitting visible sound waves. But sound is a double-edged sword — monsters lurking in the dark will hunt you down by following those very waves. Gather enough items and reach the extraction point before they catch you.
A Distinct Visual Style
Abyssal Echo abandons realistic lighting in favor of a striking wireframe aesthetic. The environment is revealed only through colored outlines that cut through the pitch-black void, creating a uniquely eerie atmosphere. Different object types are distinguished by color, allowing you to parse critical information at a glance with minimal visual noise.
Clear, Focused Gameplay
Your core objective is simple: find enough items and extract. Every level features fixed item and monster placements, making each run a learning experience. Memorize the points of interest, refine your route, and master the darkness one attempt at a time.
Deep Strategic Choices
A variety of items can be combined to help you evade danger and move safely through the dark. Learn the unique behaviors and mechanics of each monster, and develop your own techniques to slip past the horrors that stalk you.
Bring Your Friends
What could be more entertaining than watching your best friend get devoured by a monster? I mean, the game is perfectly enjoyable solo — but grab a friend or two, and the fun more than doubles.
From the game's Steam page.
