Echo Abyss

Your greatest strength may become your next opponent.

Echo Abyss is a top-down action roguelite set in a ruined dungeon. Fight through changing rooms, gather souls, and choose upgrades to shape your build.

FACE YOUR FORMER SELF

Choose the Echo imprint and death sends you into a separate duel. You keep your build for the fight, while your Echo inherits part of your strength and uses your weapon.

Defeat it to choose half as many upgrades anew and return to the first floor with a fresh build. Lose, and start over.

FEATURES

• Eight characters with distinct weapons and active skills.

• Upgrade paths built around poison, critical hits, summons, shields, and more.

• Five dungeon themes with changing layouts, hazards, and hidden chests.

• Boss encounters every five floors.

• Unlockable imprints that change the rules of your run.

• Simplified Chinese and English interfaces.

• Local saves to continue an unfinished run.

CONTROLS

WASD — Move

Mouse — Aim

Left mouse button — Attack

Space — Active skill

1 / 2 / 3 — Choose an upgrade

Tab — View character information

Esc — Pause and settings

R — Toggle firing mode when using the bow

HOW TO PLAY

Download and extract the entire ZIP, then run EchoAbyss.exe.

Keep EchoAbyss.pck in the same folder as the executable.

Windows 64-bit. Keyboard and mouse required.

DEVELOPMENT DEMO

The game is still in development. Feedback on combat, balance, and bugs is welcome in the comments.

CONTENT NOTE

Contains fantasy violence, blood, and skeletal imagery.

AI DISCLOSURE

Some artwork, promotional images, and written or localized text were created with generative AI assistance. No AI content is generated during gameplay.