The Complex Chapter 1: Unravel a Vanishing Act Mystery

8/24/2026, 2:49:13 PM

Release date: 2/15/2026

Tags: #puzzle #action #horror #adventure #survival-horror #psychological-horror #strategy #singleplayer

Reference prices

Japan

¥ 501 (JPY)

Steam JP

$3.99 (USD)

Steam Global

Live Store Snapshot

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Japan Price: ¥ 501
Global Price: $3.99
Price in Your Region: ¥ 501Prices as Steam lists them per country. What you are actually charged depends on your Steam account settings.Regional prices checked: 28 Aug 2026
Sale Status: Regular pricing
Price Checked At: 8/29/2026, 9:15:13 AM

Key highlight

Investigate a mysterious apartment party where guests have vanished. Solve challenging puzzles and explore to uncover a dark truth in this single-player psychological and survival horror adventure.

Who this is for

A gripping adventure where you chase the truth behind a mysterious disappearance at an apartment complex. Recommended for fans of puzzle-solving and horror elements.

Details

Overview

The Complex Chapter 1: Who, What, Where? plunges players into a chilling mystery that begins with a seemingly normal apartment party. You awaken after sleeping through the event to find a disturbing reality: many guests have vanished without a trace. This single-player adventure, developed and published by Steggy Studios, blends puzzle-solving with elements of psychological and survival horror, urging you to explore every nook and cranny of the apartment to uncover the truth.

Highlights

Investigate the Apartment: Search rooms and objects for crucial clues left behind by the landlord.
Solve Challenging Puzzles: Unlock secrets and new areas by piecing together the story through clever problem-solving.
Genre Blend: Combines puzzle, action, adventure, and survival/psychological horror elements.

Who It's For

This game is designed for players who enjoy a good mystery with a dark twist. If you like exploring environments, solving intricate puzzles, and experiencing a growing sense of dread as you uncover a disturbing truth, then The Complex Chapter 1 should pique your interest. It appeals to fans of narrative-driven adventures with horror undertones.

Game Info

Developed and published by Steggy Studios, The Complex Chapter 1: Who, What, Where? is a paid title released on February 15, 2026. It supports English and features single-player gameplay. The game is categorized under Adventure, Puzzle, and Horror genres, with specific tags including Survival Horror and Psychological Horror, indicating a focus on atmosphere and suspense alongside its core mechanics.