Opus Building overview

Overview

Opus Building comes from Messier Data e Creative and is published by Messier Data e Creative. It arrived on Steam on Mar 9, 2026, and it sits naturally among Single-player and Family Sharing. SteamPulse tracks it across Windows and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

Opus Building's latest SteamPulse observation recorded 0 players at 10 September 2026 - 19:58:56 UTC, with a tracked peak near 1. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 0% positive across 0 reviews.

Language and system requirements

Opus Building is available in 1 languages including:

3 regional rating boards including dejus, steam germany, and igrs

Sales, recommendations, and streams

Opus Building has no public VGI unit-sales estimate available and has recommendation data pending. Revenue data is not available for this game yet. On Twitch, 0 streamers are live with around 0 total watchers.

Opus Building overview details

Opus Building combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

Hell didn’t end — it was merely asleep. In Opus Building , the sequel to Opus Castle , you return to the shadows of São Paulo for a deeper, more dangerous, and more supernatural investigation. Blending psychological horror, narrative exploration, and esoteric elements based on real events, this chapter places you at the center of a new mystery involving secret cults, demonic rituals, and one of Brazil’s most infamous tragedies: the fire at the Joelma Building. A new story unfolds with investigative journalist Helena Meirelles , hired to write a feature about the building’s revitalization. What she doesn’t know is that she’s being used by a cult seeking the second key to the Ark of Solomon — a hidden artifact of immense power tied to the 1974 fire. As Helena digs deeper into her story, she’s pulled into a temporal journey that takes her into the past, reliving the hours before the tragedy — and into a space where hidden forces are about to tear the Veil between worlds. Key Features: A setting inspired by the Joelma Building A dense and symbolic reconstruction of one of Brazil’s most iconic locations, shifting between the physical, the spiritual, and the infernal. Narrative exploration across layered timelines Travel between 1974, the present, and a distorted spiritual dimension where time folds in on itself — investigate, decode, and survive. Psychological and spiritual horror Demonic entities, whispers, illusions, and ever-changing environments create an atmosphere of dread built on tension and discovery. Inspired by real events. Powered by the unknown. Opus Buildin…

SteamPulse editorial summary

Opus Building is listed as a game with $4.99. It supports Windows, belongs to Single-player and Family Sharing, and is associated with Adventure. SteamPulse's latest observation records 0 players at 10 September 2026 - 19:58:56 UTC, a tracked peak of 1, and review score data when available.

Support and legal notes

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.