Eternity Lost: Mystery of Aurum Collector's Edition - Uncover an Underground Conspiracy

9/18/2026, 3:11:24 PM

Release date: 9/18/2026

Tags: #adventure #mystery #point-&-click #puzzle #hidden-object #conspiracy #investigation #steampunk

Reference prices

Japan

¥ 1,615 (JPY)

Steam JP

$12.74 (USD)

Steam Global

Live Store Snapshot

Body text may reflect the state at publication time. For the latest sale, price, and review changes, prioritize the live price panel, review panel, and the Steam store listing.

Japan Price: ¥ 1,615
Global Price: $12.74
Price in Your Region: ¥ 1,615-15%Prices as Steam lists them per country. What you are actually charged depends on your Steam account settings.Regional prices checked: 19 Sept 2026
Sale Status: On sale
Price Checked At: 9/20/2026, 5:27:12 AM

Key highlight

Uncover a deep underground conspiracy in Eternity Lost: Mystery of Aurum Collector's Edition, a point-and-click adventure by Cateia Games. Explore the hidden alchemist city of Aurum and solve puzzles driven by mysterious

Who this is for

Recommended for fans of mystery and conspiracy. Embark on an engaging adventure where you'll uncover the secrets of the lost city of Aurum, guided by a mysterious girl from your dreams.

Details

Overview

Prepare to delve into a world of mystery and intrigue with Eternity Lost: Mystery of Aurum Collector's Edition. This adventure game, developed and published by Cateia Games, invites players into the forgotten city of Aurum, a hidden civilization founded by alchemists centuries ago. For months, you've been plagued by dreams of a mysterious, lost girl who disappears into the darkness of the underground. One night, your dreams take a dramatic turn, pulling you into the very depths of Aurum. However, this ancient city is not as peaceful as it seems; powerful figures are actively concealing the truth, and strange events are unfolding.

Highlights

A Hidden City and Ancient Secrets: Explore Aurum, a mysterious city founded by alchemists, unknown to the world above, preserving ancient secrets and forbidden knowledge.
Intriguing Narrative: Unravel a deep conspiracy buried underground, driven by recurring dreams of a mysterious girl and unsettling events within the hidden city.
Point & Click Adventure: Engage in classic point-and-click gameplay, solving puzzles and investigating clues to uncover the truth behind Aurum's secrets.

Who It's For

This game is perfect for players who enjoy narrative-driven adventures with a strong emphasis on mystery and puzzle-solving. Fans of point-and-click mechanics, hidden object scenes, and conspiracy thrillers will find themselves engrossed in the secrets of Aurum. If you appreciate atmospheric settings and investigative gameplay, this title is for you.

Game Info

Developer: Cateia Games
Publisher: Cateia Games
Genre: Adventure, Indie
Release Date: September 18, 2026
Features: Single-player, Steam Achievements, Custom Volume Controls, Adjustable Difficulty.
Languages: Available in English, French, Italian, German, Spanish, Croatian, Czech, Dutch, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Simplified Chinese, and Swedish, with full audio support in several languages.