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Moss: Book II

Wishlist Follow Ignore Install Unwatch Watch
App ID 2059670
App Type Game
Developer
Publisher Polyarc
Franchise Moss
Supported Systems Windows
Technologies Unreal Engine
Last Changenumber 29865872
Last Record Update 2 July 2025 – 18:44:05 UTC ()
Release Date 20 October 2022 – 14:21:23 UTC ()
😍 92.28%
630 reviews
3
In-Game

Quill is back—and she’s being hunted. To stand a chance, Quill will need a true partner by her side—and we hope that partner is you. Moss: Book II is an action-adventure puzzle game and award-winning sequel (The Game Awards "Best VR/AR Game") to Moss.

Additional Information

Developer Polyarc
community_visible_stats Yes
ReleaseState released
Publisher Polyarc
Store Release Date 20 October 2022 – 14:21:38 UTC ()
osarch empty string
community_hub_visible Yes
OpenVrSupport Yes
ControllerVr
steamvr1
oculus1
PlayAreaVr
seated1
standing1
vrheadsetstreaming Yes
onlyvrsupport Yes
openvr_action_manifest_path Moss2\Config\SteamVRBindings\steamvr_manifest.json
Social Media https://discord.gg/polyarcgames
https://www.facebook.com/polyarcgames
https://x.com/PolyarcGames
https://www.youtube.com/@polyarcgames
Primary Genre Adventure (25)
Store Genres Action (1), Adventure (25), Casual (4), Indie (23)
Steam Release Date 20 October 2022 – 14:21:23 UTC ()
Store Asset Modification Time 17 October 2024 – 04:19:08 UTC () (1729138748)
library_assets
library_capsuleen
library_heroen
library_logoen
logo_position ↴
pinned_positionBottomLeft
width_pct50
height_pct50
osextended empty string
review_score 9
review_percentage 99
Detected Technologies (?) Unreal Engine, Intel_OID SDK, Intel_oneTBB SDK, NVIDIA_APEX SDK, NVIDIA_GeForce_Now SDK, NVIDIA_Nsight_Aftermath SDK, NVIDIA_PhysX SDK, NvCloth SDK, OculusXRPlugin SDK, Ogg SDK, OpenVR SDK, OpenXR SDK, Vorbis SDK, Wwise SDK, XAudio2 SDK
Steam Deck Compatibility
  • Steam Deck:
  • Steam Deck does not support VR games
  •  
  • category: Unsupported
  • steamos_compatibility: Unknown
  • test_timestamp: 8 January 2025 – 00:00:00 UTC
  • tested_build_id: No build
  • configuration:
    supported_inputother
    requires_manual_keyboard_invoke0
    requires_non_controller_launcher_nav0
    primary_player_is_controller_slot_00
    non_deck_display_glyphs0
    small_text0
    requires_internet_for_setup0
    requires_internet_for_singleplayer0
    recommended_runtimeproton-9.0-4RC
    requires_h2640
    requires_voice_files0
    gamescope_frame_limiter_not_supported0
    hdr_support0
First seen on SteamDB 14 June 2022 – 20:24:32 UTC (), in changelist #15126802

Supported Languages

13 Languages Interface Full Audio Subtitles Achievements
English Yes Yes Yes Yes
French Yes Yes Yes Yes
Italian Yes Yes Yes
German Yes Yes Yes Yes
Spanish - Spain Yes Yes
Japanese Yes Yes Yes Yes
Korean Yes Yes Yes
Portuguese - Brazil Yes Yes Yes
Russian Yes Yes Yes
Simplified Chinese Yes Yes Yes Yes
Spanish - Latin America Yes Yes Yes
Traditional Chinese Yes Yes Yes Yes
Swedish Yes Yes Yes

Tags

🗺 Exploration 🧩 Puzzle Platformer 🧩 Puzzle 🏗️ Platformer 🌄 Action-Adventure 🥽 VR 👩 Female Protagonist 🧸 Cute 🙌 First-Person 👤 Third Person 📚 Narration 😌 Casual 📚 Story Rich 💥 Action 🗺️ Adventure 👪 Family Friendly 🎭 Fantasy 💔 Emotional 🌿 Nature 🌫 Atmospheric

Categories

Single-player Steam Achievements Steam Cloud Family Sharing

Hardware Categories

Tracked Controller Support VR Only

Assets

Load all asset images
clienticon ae7abba1c2067858162f2f073695a643bd29fa73
clienttga 174e4e5c9bfacd542d1660b14b6b64def042c2fc
icon 5d63aec9232cc2a010b66d2f36789ef103afffaf
clienticns e62f2eed39613799ee6aa02fa86a519317b4eedb
LinuxClientIcon e62f2eed39613799ee6aa02fa86a519317b4eedb
small_capsule
englishcapsule_231x87.jpg
header_image
englishheader.jpg
library_assets_full
library_capsule ↴
image/englishlibrary_600x900.jpg
image2x/englishlibrary_600x900_2x.jpg
library_hero ↴
image/englishlibrary_hero.jpg
image2x/englishlibrary_hero_2x.jpg
library_logo ↴
image/englishlogo.png
logo_position/pinned_positionBottomLeft
logo_position/width_pct50
logo_position/height_pct50
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_icon5d63aec9232cc2a010b66d2f36789ef103afffaf.jpg
page_background_pathapp/2059670
raw_page_backgroundpage_bg_raw.jpg
timestamp17 October 2024 – 04:26:07 UTC
Trailers
256911922 ↴
trailer_nameMoss: Book II
trailer_category0
trailer_480p/video/webm256911922/movie480_vp9.webm
trailer_480p/video/mp4256911922/movie480.mp4
trailer_max/video/webm256911922/movie_max_vp9.webm
trailer_max/video/mp4256911922/movie_max.mp4
microtrailer/video/webm2059670/506614/20019143c370f630a959aab8891d6befa5df9ad5/1750745633/microtrailer.webm
microtrailer/video/mp42059670/506614/20019143c370f630a959aab8891d6befa5df9ad5/1750745633/microtrailer.mp4
screenshot_medium256911922/movie.293x165.jpg
screenshot_full256911922/movie_full.jpg
trailer_base_id506614
all_agestrue
is_highlighttrue
timestamp1666319513

Steam charts

  • 3 players right now
  • 9 24-hour peak
  • 64 all-time peak 23 October 2022
SteamDB.info

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Store data

  • 6,002 followers
  • 626 positive reviews
  • 4 negative reviews
  • 99.37% positive reviews

Twitch stats

  • 0 viewers right now
  • 0 24-hour peak
  • 839 all-time peak
  •  

Owner estimations

Monthly players breakdown

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Steam hub followers history

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User reviews history

  • 😍 Overwhelmingly Positive
  • 92.28% SteamDB Rating
  • 626 99.4% positive reviews
  • 4 0.6% negative reviews

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Markers

Date Label 30-day Peak
20 October 2022 – 14:21 Steam Release -
27 June 2025 – 18:00 ⇄ Humble Bundle: Upload VR Summer 2025 -

Suggest new noteworthy markers in our Discord #forum.

How many players are playing Moss: Book II right now on Steam?

Steam player counter indicates there are currently 3 players live playing Moss: Book II on Steam.

Moss: Book II had an all-time peak of 64 concurrent players on 23 October 2022.

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