Opus Building: Uncover São Paulo's Supernatural Secrets

8/24/2026, 4:49:11 AM

Release date: 3/9/2026

Tags: #adventure #action-adventure #sandbox #interactive-fiction #puzzle #exploration #3d #cinematic

Reference prices

Japan

¥ 655 (JPY)

Steam JP

$4.99 (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: ¥ 655
Global Price: $4.99
Price in Your Region: ¥ 655Prices as Steam lists them per country. What you are actually charged depends on your Steam account settings.Regional prices checked: 30 Aug 2026
Sale Status: Regular pricing
Price Checked At: 8/28/2026, 8:20:14 PM

Key highlight

Opus Building is a supernatural investigation adventure game blending psychological horror and narrative exploration. Uncover secrets involving cults and a famous tragedy in São Paulo, with multiplayer support.

Who this is for

Perfect for players seeking a thrilling narrative experience delving into São Paulo's dark past and supernatural mysteries. Recommended for fans of psychological horror and exploration.

Details

Overview

Prepare to delve back into the chilling atmosphere of São Paulo in Opus Building, the highly anticipated sequel to Opus Castle. This installment plunges players into a deeper, more perilous supernatural investigation, masterfully blending psychological horror with narrative exploration and esoteric themes rooted in real-world events. As investigative journalist Helena Meirelles, you'll be drawn into a complex new mystery involving clandestine cults, dark demonic rituals, and the infamous Joelma Building fire, one of Brazil's most notorious tragedies.

Highlights

Genre Blend: Experience a unique mix of Adventure, Action-Adventure, Sandbox, Interactive Fiction, Puzzle, and Exploration.
Narrative Focus: Unravel a compelling story centered around a supernatural investigation and real-world tragedies.
Multiplayer Support: Engage with others through the game's multiplayer functionality, enhancing the exploration and puzzle-solving experience.

Who It's For

Opus Building is designed for players who enjoy narrative-driven experiences, psychological horror, and intricate puzzle-solving. Fans of investigative journalism themes and those intrigued by the blend of real-world events with supernatural elements will find themselves captivated by this dark journey.

Game Info

Developed and published by Messier Data e Creative, Opus Building offers a rich, immersive world. The game supports multiplayer and family sharing, making it accessible for a wider audience. Its release on March 9, 2026, marks a significant addition to the adventure and interactive fiction genres, promising a mature yet engaging experience for players aged 0 and up. The game is currently available in Arabic.