OPUS: Rocket of Whispers overview

Overview

OPUS: Rocket of Whispers comes from SIGONO INC. and is published by SIGONO INC.. It arrived on Steam on Feb 8, 2018, and it sits naturally among Single-player, Steam Achievements, Steam Trading Cards, Steam Leaderboards, and Family Sharing. SteamPulse tracks it across Windows, macOS, and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

OPUS: Rocket of Whispers's latest SteamPulse observation recorded 4 players at 9 October 2026 - 11:58:28 UTC, with a tracked peak near 7. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 92% positive across 1,669 reviews.

Language and system requirements

OPUS: Rocket of Whispers is available in 5 languages including:

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

Sales, recommendations, and streams

OPUS: Rocket of Whispers has sold up to 17,474 units and has 1,430 Steam recommendations. The estimated VGI revenue is $124,169. On Twitch, 0 streamers are live with around 0 total watchers.

OPUS: Rocket of Whispers overview details

OPUS: Rocket of Whispers combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

check Our New Game! About the Game “By this rocket, we return them to the cosmos.“ Travel across a world of ice and snow, through burned down ruins and treacherous peaks, to launch a rocket that will reach the stars. “Once we fire the rocket, will these ghosts finally leave me?” Asked the man. “Of course. Our goal, after all, is to return them to the cosmos” The witch replied. Throughout the game, you will play as two survivors of an apocalyptic plague. Help them achieve the unimaginable of building a rocket, so they can return the deceased to their cosmic homeland through the ancient tradition of space burials. ▼ story An emotionally-driven and heartwarming adventure written by IMGA nominated writer of OPUS: The Day We Found Earth. Explore an atmospheric world full of mysteries and rich narration. ▼ Explore Travel through a post-apocalyptic winter filled with ruins and remnants of a once prosperous land. Explore the unknown for antiques and artifacts, and find out about their past. ▼ Build Prepare for countdown by gathering the materials needed to build a rocket, and craft tools that will help you reach greater distances. ▼ Art Over 100 items to find and inspect, each beautifully drawn with a story to match, including rocket material backed by careful research on rocket science. ▼ Music Over 30 beautiful atmospheric soundscapes designed to immerse you in the snowy wilderness. Composed and recorded by indiePlay nominated composer Triodust. Rocket of Whispers is a single-player adventure where players explore a vast snowy wasteland for rocket materials. As you dig through…

SteamPulse editorial summary

OPUS: Rocket of Whispers is listed as a game with $3.74 (75% off from $14.99). It supports Windows and macOS, belongs to Single-player, Steam Achievements, Steam Trading Cards, Steam Leaderboards, and Family Sharing, and is associated with Adventure and Indie. SteamPulse's latest observation records 4 players at 9 October 2026 - 11:58:28 UTC, a tracked peak of 7, and 92% positive reviews.

Overview tags

IndieStory RichVisual NovelEmotionalFemale ProtagonistNarrationAdventureSingleplayerColorfulInteractive FictionPuzzleExploration2DAnimeRelaxing

Highlighted achievements

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.