Loading...

entering the subconscious...

Hidden Dream Studio
Press SPACE or Click to skip

FIND THE TRUTH

scroll

Echoes of Slumber is a 2D dark adventure Metroidvania that combines exploration, action-platforming, and narrative mystery within a compact but meaningful experience. The game follows a child who, after falling into a hidden underground world, becomes separated from their friends and begins a journey to return home.

As they progress, the seemingly peaceful reality around them starts to fracture, revealing that their world is actually a carefully constructed utopic simulation.

Through interconnected levels, the player unlocks abilities and uncovers hidden memories and fragmented flashbacks that gradually expose the truth behind the illusion.

The gameplay emphasizes exploration and discovery, rewarding curiosity with narrative depth. A mysterious antagonist subtly guides — or manipulates — the journey.

Blending atmospheric storytelling with symbolic themes about reality, memory, and escape. Each zone shifts tone and texture, from dreamlike warmth to cold fracture.

The world reacts to what you know — the more truth you uncover, the more the environment changes around you.

Echoes of Slumber delivers a short yet impactful experience where mechanics and narrative are tightly interwoven, culminating in the protagonist's attempt to break free from the fabricated world.

Every ability you unlock reflects a deeper truth uncovered along the way.

Features

4 STORYTELLING LEVELS

Explore through a fantasy world with four different regions and experience an immersive environment.

FIGHT THE ILLUSIONS

Face off against seven enemy types and three bosses.

GROW YOUR SUBCONSCIOUS

Uncover the truth, enhance your skills and locate the missing peace of yours.

Team

Art team

Júlia Aunión

Júlia Aunión

Producer

Environment, UI, Sound & Music, Narrative Designer

Dottir Cheong

Dottir Cheong

Lead Art

Animation, Character Design

Maryna Antonyuk

Maryna Antonyuk

Animation, Environment

Nicolás Olmos

Nicolás Olmos

Color

Armin De Biase

Armin De Biase

Animation, Environment, Level Designer

Maria Guest

Maria Guest

Animation, Character Design, VFX

Nadia Power

Nadia Power

Character Design, Narrative Designer

Mikel Sanahuja

Mikel Sanahuja

VFX, UI

Lara Sequera

Lara Sequera

Environment, Sound & Music, Narrative Designer

Nohuely Trinidad

Nohuely Trinidad

Character Design, Environment

Development team

Bruno Gómez

Bruno Gómez

Producer

Developer Engine, Level Designer

Zakaria Hamdaoui

Zakaria Hamdaoui

Lead Development

Developer Engine

Montse Medina

Montse Medina

Lead Game Design

Developer Gameplay

Victor Pérez

Victor Pérez

Developer Gameplay, Technical Artist, Sound & Music

Frederic Bailen

Frederic Bailen

Developer Gameplay, Level Designer

Aidan Albero

Aidan Albero

Developer Gameplay, Level Designer

Bernat Loza

Bernat Loza

Technical Artist

Marc Pladellorens

Marc Pladellorens

Developer Gameplay

Download

The dream is waiting.
Step inside Echoes of Slumber and discover
what lies beneath the surface of a world
that isn't quite real.

System Requirements

  • Windows 10+
  • 2GB RAM (4GB recommended)
  • 500MB available space
  • Keyboard + Mouse / Controller
LATEST VERSION

Gold Release

Released: 10 June 2026

DOWNLOAD
(1805.1 MB)