Steam Playtests
Echofall

Open now · By request

Echofall playtest

by Retrocausal Studios

A high-mobility sci-fi FPS built around full directional gravity control. Rotate gravity at will, transform walls into floors, ceilings into escape routes, and vertical arenas into tactical advantages. Combine precision gunplay with fluid movement to survive relentless, escalating enemy pressure.

It's free to ask. The developer chooses who gets in.

Access
By request
Planned release
Coming soon
Developer
Retrocausal Studios
Platforms
Windows
Players
Co-op, Multiplayer, PvP, Single-player
Languages
English

How to join the Echofall playtest

  1. Open the game's Steam page with the Request access button. Sign in to Steam if it asks.
  2. Request access to the Echofall playtest there. It's free and doesn't commit you to anything.
  3. The developer lets players in, often in batches, so it can take a while. Steam emails you when you're in, and the playtest appears in your library.

New to playtests? How Steam playtests work

About Echofall

Full Directional Gravity Control

Redefine the battlefield by rotating gravity at will and reshaping combat space in real time.

Momentum-Based Movement

Wall-run, grapple, slide, and jet across vertical environments built to reward precision and control.

Escalating Combat Pressure

Enemy forces escalate in intensity and coordination as engagements unfold, demanding decisive movement and precision under fire.

Adaptive Enemy Types

Face cloaked assault units, burrowing threats, coordinated squads, and massive enemy forces designed to challenge spatial awareness and combat skill.

Classic FPS Arsenal

A growing arsenal inspired by classic shooters, built for speed, impact, and control.

Fractured Vertical Worlds

Battle across fractured megastructures, collapsing platforms, and shifting vertical arenas that demand tactical awareness and mechanical precision.

A World in Collapse

Humanity is locked in a conflict within a disintegrating world. What was once a paradise where dreams came true is now a prison of control and treachery.

As the world collapses around you, push deeper into the conflict, survive an enemy bent on eradication, and uncover the truth behind the fall.

From the game's Steam page.