Google Play ratings
58,000
- Average rating
- 4.5
- Installs
- 1M+
First reading taken Aug 9, 2026 — the chart appears once there are two.
Mobile game · 2017
Opus: Rocket of Whispers
Opus: Rocket of Whispers is a single-player third-person adventure set in the snowy post-apocalyptic wilderness of an unknown world, far in the future. Players will play as the last survivors of a nation that has an ancient tradition of cosmic worship, and belief that by launching space burials, those who've deceased will be able to return and rest among the stars. Throughout the game players will travel the snow covered landscape, scavenging for rocket parts and remnants of the past, so they may help the last surviving witch - religious figures who conduct the rituals of space burials - to launch one final burial. The game explores themes of purpose, pursuit and loneliness.
Estimated daily players
~23,0000.0% no change vs one week ago
Range 2.3K–140K
Estimated total players
~460,0000.0% no change vs one week ago
Range 230K–930K
Estimates, not counts — nobody publishes real player numbers for mobile games, so these are modelled from public signals. How we work them out
Get the game
What the estimate rests on
- Google Play 45%
- Steam 31%
- App Store 24%
Player estimates
Nobody publishes how many people play Opus: Rocket of Whispers, so these figures are modelled from the public counts on Google Play, App Store, Steam, Twitch. Each count stands in a roughly known ratio to a population — one Play rating per ~45 players, one Steam review per ~35 owners — and the estimates below combine those readings, weighted by how much each source can be trusted to speak for the whole game. Read the range as the answer and the headline as its middle.
Estimated daily players
~23,000
0.0% no change vs one week agoRange 2.3K – 140K
Built from the live counts: Steam concurrents, Discord and Reddit members online, Twitch viewers.
Estimated total players
~460,000
0.0% no change vs one week agoRange 230K – 930K
Everyone who has ever played, from the cumulative counts: store ratings and installs, Steam reviews, members and subscribers.
Estimated total players over time
2 readings · last 2 days
Estimated daily players over time
from live counts
Average estimated players per month
| Month | Estimated total players | Change |
|---|---|---|
| August 2026 | ~650,000 | — |
Community activity
Last checked Aug 9, 2026
Store signals
How many people have rated, reviewed or installed Opus: Rocket of Whispers where it is sold.
Community signals
How many people gather around Opus: Rocket of Whispers outside the stores — members, subscribers and live viewers.
Not tracked for Opus: Rocket of Whispers: Discord, Reddit, YouTube. A platform appears here once the game has a link to it — most mobile games have no Steam port or subreddit, so a gap is normal rather than a sign the game is small.
Storyline
In an age of cosmic worship, far in the future, those who pass away are launched into deep space so they may return to the stars. OPUS: Rocket of Whispers takes place after an apocalyptic plague, where two survivors are left to mourn. With little left but some hope for closure, and promises to put the lost souls to rest, they set out to launch one final space burial.
Trailer
Trailer
Screenshots
Frequently asked questions
How many people play Opus: Rocket of Whispers?
We estimate that about 460,000 people have played Opus: Rocket of Whispers — plausibly between 230K and 930K. Around 23,000 of them play on a given day, in a range of 2.3K and 140K. Both figures are modelled from public counts on Google Play, App Store, Steam and Twitch rather than published by the developer, so read them as a scale rather than as a headcount.
Is Opus: Rocket of Whispers still active?
Yes. Opus: Rocket of Whispers is holding steady — it measured within a percent of where it was a week ago. We recheck every source daily, and the charts on this page show each platform's readings over time.
How are the Opus: Rocket of Whispers player estimates worked out?
Nobody publishes player counts for mobile games, so we infer them. Each public count we can read is converted into a population using a documented ratio — roughly one Google Play rating per 45 people who played, one Steam review per 35 owners, one Discord member per 40 players — and the live counts (Steam concurrents, members online, Twitch viewers) are converted the same way into a daily figure. Those separate estimates are then averaged in proportion to how much each source can be trusted, which is why sources that disagree widen the published range instead of cancelling out. This page is built on 2 readings taken since August 8, 2026.
When was Opus: Rocket of Whispers released?
Opus: Rocket of Whispers was released on September 14, 2017 for Android and iOS.
What platforms is Opus: Rocket of Whispers available on?
Opus: Rocket of Whispers is available on Android and iOS. You can get it from Google Play and App Store (iPhone).
Share Opus: Rocket of Whispers
Related games
Other mobile games from Flyhigh Works and SIGONO INC..
Polara
2012 · iOS
Hyper Square
2014 · Android, iOS
~540World Tree Marché: Gourmet Story
2015 · Android, iOS
SubaraCity
2017 · Android, iOS
~150KRocket of Whispers: Prologue
2018 · Android, iOS
Alchemic Dungeons DX
2019 · iOS
~1.5KInvercity
2020 · Android
~120KLanota
2016 · Android, iOS
~300KDeemo
2013 · Android, iOS
~93KVoez
2016 · Android, iOS
~180Death Squared
2017 · Android, iOS
~35KKami
2013 · Android, iOS
~12KOpus: Echo of Starsong
2021 · iOS
~55KImplosion: Never Lose Hope
2015 · Android, iOS
~12KFairune
2013 · Android, iOS
~3.1KCat Quest II
2019 · Android, iOS
~13KTeslagrad
2018 · Android, iOS
Quell Reflect
2011 · Android, iOS
Quell Memento
2013 · Android, iOS
~130KOpus: The Day We Found Earth
2015 · Android, iOS
Ambition of the Slimes
2014 · Android, iOS