# The Complex Chapter 1: Puzzle Horror Adventure of Vanished Guests

> Investigate a mysterious disappearance at an apartment party in The Complex Chapter 1 by Steggy Studios. Experience puzzle-solving and psych

Release date: 2026-02-15
Tags: puzzle, action, horror, adventure, survival-horror, psychological-horror, strategy, singleplayer
Source: https://store.steampowered.com/app/4185900/
Article page: https://web-autoai.com/articles/the-complex-chapter-1-unravel-a-vanishing-act-mystery?lang=en

Prices and ratings change over time — check the article page for the current values.

---

## 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.