PCGame

OPUS: Rocket of Whispers

A 2D adventure gathering rocket parts for a space burial

SIGONO INC. · Released Feb 7, 2018

AdventureIndie

Reviews
Very Positive
92% of 1,717
Recent reviews
Very Positive
90% of 11 in 30 days
Players
1
daily peak, Nov 7, 2026
Steam Deck
Playable
Last update on Steam
4 years ago
Dec 2, 2021
Minimum PC
256 MB OpenGL 2.0 compati…
2 GB RAM
Full requirements

What is OPUS: Rocket of Whispers?

In this 2D, single-player adventure, two plague survivors search a snow-covered, ruined world for parts to build a rocket and send the dead into space. You explore ruins, inspect artifacts, gather materials, and craft tools that let you travel farther.

For you if...

  • +you enjoy character-driven stories set in bleak places
  • +you like piecing together history through found objects

Not for you if...

  • −you want a brisk pace instead of a slow-building story

What players say

92% of 1,717 reviews are positive · 90% of 11 in the last 30 days

Players praise the music, artwork, and melancholic story. Some criticize the slow pace and the male lead's behavior; a few report repetitive item searches or bugs.

How many players finish OPUS: Rocket of Whispers?

41% of Steam players have unlocked «Finding Peace», the achievement for finishing the main story.

Share of everyone who owns the game on Steam, including those who barely played it. Updated weekly.

Screenshots and trailer

OPUS: Rocket of Whispers screenshot 1

OPUS: Rocket of Whispers system requirements

Minimum: 256 MB OpenGL 2.0 compati…, 2 GB RAM.

As published by the developer.

Can my PC run OPUS: Rocket of Whispers?

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Minimum

OS
Windows XP, Vista, 7, 10
Processor
1.4 GHz Dual Core or Greater
Graphics
256 MB OpenGL 2.0 compatible graphics card
Memory
2 GB RAM

Does OPUS: Rocket of Whispers have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Does OPUS: Rocket of Whispers run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

  • Sometimes shows mouse, keyboard or non-Deck controller icons
  • All functionality is accessible with the default controller configuration
  • In-game text is legible on Steam Deck
  • Default graphics settings perform well on Steam Deck

PC version details

DRM
None declared on Steam
Controller
Keyboard and mouse
Platforms
Windows, macOS
Achievements
22
Steam features
Family Sharing, Trading cards
Languages
Text only: English, Japanese, Traditional Chinese, Simplified Chinese, Korean.

Does OPUS: Rocket of Whispers use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 25, 2026. How to filter AI games on Steam

Tags

2 DLC available.

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