Opus: Rocket of Whispers

Platforms

• Microsoft Windows

• macOS
• Android

Genres

• adventure video game

• adventure game^*

• visual novel^*

Play modes

• single-player video game

Players by platform

• Android^*

  Maximum players (mode unspecified)

  1^*

• Microsoft Windows^*

  Maximum players (mode unspecified)

  1^*

Content classifications

• ESRB · Android^*

  Classification

  T - Teen^*

• ESRB · Microsoft Windows^*

  Classification

  E10+ - Everyone 10+^*

Steam version platforms

• Windows^*

  Supported

  Yes^*

• macOS^*

  Supported

  Yes^*

• Linux^*

  Supported

  No^*

Store genres

• Adventure^*
• Indie^*

Game features

• Single-player^*
• Steam Achievements^*
• Steam Trading Cards^*
• Steam Leaderboards^*
• Family Sharing^*

Interface languages

• English^*
• Japanese^*
• Traditional Chinese^*
• Simplified Chinese^*
• Korean^*

Community tags · historical

• Indie^*

  Votes · historical

  142^*

• Story Rich^*

  Votes · historical

  139^*

• Visual Novel^*

  Votes · historical

  133^*

• Emotional^*

  Votes · historical

  130^*

• Female Protagonist^*

  Votes · historical

  126^*

• Narration^*

  Votes · historical

  120^*

• Adventure^*

  Votes · historical

  118^*

• Singleplayer^*

  Votes · historical

  118^*

• Colorful^*

  Votes · historical

  114^*

• Interactive Fiction^*

  Votes · historical

  111^*

• Puzzle^*

  Votes · historical

  111^*

• Exploration^*

  Votes · historical

  109^*

• 2D^*

  Votes · historical

  108^*

• Anime^*

  Votes · historical

  102^*

• Relaxing^*

  Votes · historical

  102^*

• Space^*

  Votes · historical

  95^*

• Sci-fi^*

  Votes · historical

  91^*

• Atmospheric^*

  Votes · historical

  87^*

• Post-apocalyptic^*

  Votes · historical

  87^*

• Top-Down^*

  Votes · historical

  82^*

System requirements

• Windows · Minimum^*

  Operating system

  Windows XP, Vista, 7, 10^*

  Processor alternatives

  1.4 GHz Dual Core or Greater^*

  Memory

  2 GB RAM^*

  Graphics alternatives

  256 MB OpenGL 2.0 compatible graphics card^*

• macOS · Minimum^*

  Operating system

  OS X Snow Leopard or later^*

  Processor alternatives

  1.4 GHz Dual Core or Greater^*

  Memory

  2 GB RAM^*

  Graphics alternatives

  256 MB OpenGL 2.0 compatible graphics card^*

Compatibility and community reports

• Steam Deck · 2026-06-27^*

  Compatibility category

  Playable^*

• Linux · Community reports · 2026-06-27^*

  Community Linux compatibility tier

  Platinum^*

  Reports

  5^*

  Community confidence

  low^*

Developers

• Sigono
• SIGONO INC.^*

Publishers

• Sigono
• SIGONO INC.^*

• 2017-09-14

  Date precision

  Exact date

• 2017-09-14 · Android^*

  Release date

  2017-09-14^*

  Date precision

  Exact date^*

  Platform

  Android^*

• 2018-02-07 · Microsoft Windows^*

  Release date

  2018-02-07^*

  Date precision

  Exact date^*

  Platform

  Microsoft Windows^*

Store release history

• Steam^*

  Release date

  Feb 7, 2018^*

Detailed specifications