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OPUS: Rocket of Whispers

Wishlist Follow Ignore Install Unwatch Watch
App ID 742250
App Type Game
Developer
Publisher SIGONO INC.
Franchise SIGONO INC.
Supported Systems Windows macOS
Technologies Unity Engine
Last Changenumber 28977915
Last Record Update 14 May 2025 – 09:47:38 UTC ()
Release Date 8 February 2018 – 06:30:44 UTC ()
😎 87.63%
1k reviews
1
In-Game
📚 Story Rich 📚 Visual Novel 💔 Emotional 👩 Female Protagonist 📚 Narration

Rocket of Whispers is an award-winning post-apocalyptic adventure that follows two survivors on a journey to launch a space burial for the lost souls of their desolate world. Help them search the snowy wasteland for supplies and the courage to say goodbye.

Additional Information

Developer SIGONO INC.
metacritic_name OPUS: Rocket of Whispers
community_visible_stats Yes
DLCAvailableOnStore Yes
ReleaseState released
Publisher SIGONO INC.
Store Release Date 8 February 2018 – 08:00:00 UTC ()
osarch empty string
community_hub_visible Yes
Social Media https://x.com/sigonogames
https://www.youtube.com/sigono/
Primary Genre Adventure (25)
Store Genres Adventure (25), Indie (23)
Steam Release Date 8 February 2018 – 06:30:44 UTC ()
Original Release Date 8 February 2018 – 08:00:00 UTC () (1518076800)
Store Asset Modification Time 14 November 2022 – 02:26:42 UTC () (1668392802)
library_assets
library_capsuleen,zh-cn
library_heroen
library_logozh-cn,en
logo_position ↴
pinned_positionBottomLeft
width_pct50
height_pct39.36119686535265
osextended macos64
name_localized
japaneseOPUS 魂の架け橋
schineseOPUS：灵魂之桥
tchineseOPUS：靈魂之橋
review_score 8
review_percentage 92
Detected Technologies (?) Unity Engine
Steam Deck Compatibility
  • Steam Deck:
  • This game sometimes shows mouse, keyboard, or non-Steam-Deck controller icons
  • All functionality is accessible when using the default controller configuration
  • In-game interface text is legible on Steam Deck
  • This game's default graphics configuration performs well on Steam Deck
  •  
  • SteamOS:
  • This game runs successfully on SteamOS
  •  
  • category: Playable
  • steamos_compatibility: Compatible
  • test_timestamp: 18 August 2022 – 00:00:00 UTC
  • tested_build_id: 7808161
  • configuration:
    supported_inputgamepad
    requires_manual_keyboard_invoke0
    requires_non_controller_launcher_nav0
    primary_player_is_controller_slot_00
    non_deck_display_glyphs1
    small_text0
    requires_internet_for_setup0
    requires_internet_for_singleplayer0
    recommended_runtimeproton-stable
    requires_h2640
    requires_voice_files0
    gamescope_frame_limiter_not_supported0
    hdr_support0
First seen on SteamDB 24 October 2017 – 02:02:22 UTC (), in changelist #3578250

Supported Languages

5 Languages Interface Full Audio Subtitles
English Yes Yes
Japanese Yes Yes
Traditional Chinese Yes Yes
Simplified Chinese Yes Yes
Korean Yes Yes

Tags

🌱 Indie 📚 Story Rich 📚 Visual Novel 💔 Emotional 👩 Female Protagonist 📚 Narration 🗺️ Adventure 👤 Singleplayer 🎨 Colorful 🧩 Puzzle 📚 Interactive Fiction 🗺 Exploration 🏽 2D 🧘 Relaxing 🌸 Anime 🌠 Space 🚀 Sci-fi ☢️ Post-apocalyptic 🌫 Atmospheric 🗺️ Top-Down

Categories

Single-player Steam Achievements Steam Trading Cards Steam Leaderboards Family Sharing

Assets

Load all asset images
clienticon 61098c6ce4372a9b5c71ec3f385fade2f6f5ca0a
clienttga b017934ecbfbb26718d081524da52d5658ca68d8
icon 96b092c3dec278274b8070c210b6533acef54b51
logo a48dc9355283de79737cbe86b53aeddfe39a2d83
logo_small a48dc9355283de79737cbe86b53aeddfe39a2d83_thumb
small_capsule
englishcapsule_231x87.jpg
japanesecapsule_231x87_japanese.jpg
schinesecapsule_231x87_schinese.jpg
tchinesecapsule_231x87_tchinese.jpg
header_image
japaneseheader_japanese.jpg
schineseheader_schinese.jpg
englishheader.jpg
tchineseheader_tchinese.jpg
library_assets_full
library_capsule ↴
image/englishlibrary_600x900.jpg
image/schineselibrary_600x900_schinese.jpg
image2x/englishlibrary_600x900_2x.jpg
image2x/schineselibrary_600x900_schinese_2x.jpg
library_hero ↴
image/englishlibrary_hero.jpg
image2x/englishlibrary_hero_2x.jpg
library_logo ↴
image/schineselogo_schinese.png
image/englishlogo.png
image2x/schineselogo_schinese_2x.png
image2x/englishlogo_2x.png
logo_position/pinned_positionBottomLeft
logo_position/width_pct50
logo_position/height_pct39.36119686535265
Assets
main_capsulecapsule_616x353.jpg
small_capsulecapsule_231x87.jpg
headerheader.jpg
page_backgroundpage_bg_generated_v6b.jpg
hero_capsulehero_capsule.jpg
library_capsulelibrary_600x900.jpg
library_capsule_2xlibrary_600x900_2x.jpg
library_herolibrary_hero.jpg
library_hero_2xlibrary_hero_2x.jpg
community_icon96b092c3dec278274b8070c210b6533acef54b51.jpg
page_background_pathapp/742250
raw_page_backgroundpage_bg_raw.jpg
timestamp29 February 2024 – 03:22:56 UTC
Trailers
143391 ↴
trailer_nameOPUS_ROW_Gameplay_EN
trailer_category0
trailer_480p/video/webm256706753/movie480.webm
trailer_480p/video/mp4256706753/movie480.mp4
trailer_max/video/webm256706753/movie_max.webm
trailer_max/video/mp4256706753/movie_max.mp4
microtrailer/video/webm742250/143391/b1604c474c1b50e2571e202d1ab44108e0c31ea7/1751138644/microtrailer.webm
microtrailer/video/mp4742250/143391/b1604c474c1b50e2571e202d1ab44108e0c31ea7/1751138644/microtrailer.mp4
adaptive_trailers/0/cdn_path742250/143391/b1604c474c1b50e2571e202d1ab44108e0c31ea7/1751138644/dash_av1.mpd
adaptive_trailers/0/encodingdash_av1
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adaptive_trailers/2/encodinghls_h264
screenshot_medium256706753/movie.293x165.jpg
screenshot_full256706753/movie_full.jpg
all_agestrue
is_highlighttrue
timestamp1516701967
140279 ↴
trailer_nameOPUS_ROW_Trailer_EN
trailer_category0
trailer_480p/video/webm256705058/movie480.webm
trailer_480p/video/mp4256705058/movie480.mp4
trailer_max/video/webm256705058/movie_max.webm
trailer_max/video/mp4256705058/movie_max.mp4
microtrailer/video/webm742250/140279/157e9ed20848d8d15d50a62ef3efde4a126bdb42/1751138644/microtrailer.webm
microtrailer/video/mp4742250/140279/157e9ed20848d8d15d50a62ef3efde4a126bdb42/1751138644/microtrailer.mp4
adaptive_trailers/0/cdn_path742250/140279/157e9ed20848d8d15d50a62ef3efde4a126bdb42/1751138644/dash_av1.mpd
adaptive_trailers/0/encodingdash_av1
adaptive_trailers/1/cdn_path742250/140279/157e9ed20848d8d15d50a62ef3efde4a126bdb42/1751138644/dash_h264.mpd
adaptive_trailers/1/encodingdash_h264
adaptive_trailers/2/cdn_path742250/140279/157e9ed20848d8d15d50a62ef3efde4a126bdb42/1751138644/hls_264_master.m3u8
adaptive_trailers/2/encodinghls_h264
screenshot_medium256705058/movie.293x165.jpg
screenshot_full256705058/movie_full.jpg
all_agestrue
is_highlighttrue
timestamp1633314298

Depots

ID Configuration Size DL.
742251 macOS OPUS: Rocket of Whispers Depot (Mac OS X) 523.17 MiB 240.46 MiB
742252 Windows 64-bitOPUS: Rocket of Whispers Depot (Windows 64bit) 491.77 MiB 233.70 MiB
742253 Windows 32-bitOPUS: Rocket of Whispers Depot (Windows 32bit) 473.47 MiB 227.49 MiB
743880 OPUS: Rocket of Whispers Original Soundtrack (743880) Depot 0 B 0 B

Inner depots from DLC

ID Configuration Size DL.
1792990 DLC 1792990OPUS: Rocket of Whispers Official Artbook Depot 59.29 MiB 51.42 MiB

Total size on disk is 1.51 GiB and total download size is 753.07 MiB.

Total size on disk is 965.24 MiB and total download size is 461.19 MiB, when filtered to Windows, English, no DLC depots.

Branches

Name Description Build ID Time Updated
public 7808161 2 December 2021 – 10:43:55 UTC

Other

Name Value
baselanguages English, Simplified Chinese, Traditional Chinese, Japanese
hasdepotsindlc 1
privatebranches 1
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