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Monster Girl Island: Prologue

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App ID 943700
App Type Game
Developer
Publisher Redamz
Franchise Monster Girl Island
Supported Systems Windows
Technologies Unity Engine
Last Changenumber 28980982
Last Record Update 14 May 2025 – 12:57:38 UTC ()
Release Date 19 June 2019 – 22:34:00 UTC ()
😍 92.73%
17k reviews
26
In-Game

Dragons, slimes, giant bugs, centaurs and more. This island is full of monsters and they all are... Oddly attractive!? From Elves to Kitsune; from Mermaids to Androids; myths and science fiction suddenly become a reality as you find yourself in this mysterious island. Will you uncover its secrets?

Additional Information

This game is excluded from Steam Family Sharing because: Free Game

Developer Redamz
metacritic_name Monster Girl Island: Prologue
ReleaseState released
Publisher Redamz
IsFreeApp Yes
Exclude from family sharing (exfgls) 3 (Free Game)
Store Release Date 20 June 2019 – 07:00:00 UTC ()
osarch 64
community_hub_visible Yes
Primary Genre Adventure (25)
Store Genres Adventure (25), Free to Play (37), Indie (23)
Steam Release Date 19 June 2019 – 22:34:00 UTC ()
Original Release Date 20 June 2019 – 07:00:00 UTC () (1561014000)
Store Asset Modification Time 28 May 2019 – 02:25:55 UTC () (1559010355)
Is free on the store? Yes
review_score 9
review_percentage 95
Detected Technologies (?) Unity Engine, OpenVR SDK
Steam Deck Compatibility
  • Steam Deck:
  • Some functionality is not accessible when using the default controller configuration, requiring use of the touchscreen or virtual keyboard, or a community configuration
  • This game sometimes shows mouse, keyboard, or non-Steam-Deck controller icons
  • Entering some text requires manually invoking the on-screen keyboard
  • Some in-game text is small and may be difficult to read
  • This game requires manual configuration of graphics settings to perform well on Steam Deck
  • This game supports Steam Deck's native display resolution but does not set it by default and may require you to configure the display resolution manually
  •  
  • SteamOS:
  • This game runs successfully on SteamOS
  • Note: Entering some text requires manually invoking the on-screen keyboard
  • Note: Some functionality is not accessible when using the default controller configuration, requiring use of the touchscreen or virtual keyboard, or a community configuration
  •  
  • category: Playable
  • steamos_compatibility: Compatible
  • test_timestamp: 6 July 2023 – 00:00:00 UTC
  • tested_build_id: 3946957
  • configuration:
    supported_inputgamepad
    requires_manual_keyboard_invoke1
    requires_non_controller_launcher_nav0
    primary_player_is_controller_slot_00
    non_deck_display_glyphs1
    small_text1
    requires_internet_for_setup0
    requires_internet_for_singleplayer0
    recommended_runtimeproton-8.0-2
    requires_h2640
    requires_voice_files0
    gamescope_frame_limiter_not_supported0
    hdr_support0
restricted_countries CN,DE
China, Germany
Content Descriptors Some Nudity or Sexual Content (1), Adult Only Sexual Content (3), General Mature Content (5), Frequent Nudity or Sexual Content (4)
store_screenshot ss_a3ee95c3a34b58375138be5ba316c6e6193798c3.jpg
First seen on SteamDB 11 September 2018 – 20:39:20 UTC (), in changelist #5071829
Content Descriptors (Including DLC) Some Nudity or Sexual Content (1), Adult Only Sexual Content (3), Frequent Nudity or Sexual Content (4), General Mature Content (5)

Supported Languages

1 Languages Interface Full Audio Subtitles
English Yes Yes Yes

Tags

🔞 Sexual Content 🍑 Nudity 🙈 Mature 🫣 NSFW 🆓 Free to Play 🥵 Hentai 🌸 Anime 🧊 3D 🌍 Open World 💘 Dating Sim 🙌 First-Person 🗺️ Adventure 👤 Singleplayer 🎭 Fantasy 🧸 Cute 📚 Story Rich 🌱 Indie 🕴 Psychological Horror 🔫 FPS 🥽 VR

Categories

Single-player Steam Cloud Profile Features Limited Adult Only

Assets

Load all asset images
clienticon 71c009f1d60f3fb269ecf53d61fb8db77abcbd48
clienttga 66a11168051d0d4cf9e5cf6221ff0d3c624e1c9f
icon 33a132683921baee988608568a6db3d2ea34fc45
logo c0ba739e8ea298caa36d00c23f139f8530a0d0d9
logo_small c0ba739e8ea298caa36d00c23f139f8530a0d0d9_thumb
small_capsule
englishcapsule_231x87.jpg
header_image
englishheader.jpg
Assets
main_capsulecapsule_616x353.jpg
small_capsulecapsule_231x87.jpg
headerheader.jpg
library_capsuleportrait.png
community_icon33a132683921baee988608568a6db3d2ea34fc45.jpg
page_background_pathapp/943700
timestamp19 June 2019 – 22:34:05 UTC
Trailers
256751578 ↴
trailer_namesteam trailer
trailer_category0
trailer_480p/video/webm256751578/movie480.webm
trailer_480p/video/mp4256751578/movie480.mp4
trailer_max/video/webm256751578/movie_max.webm
trailer_max/video/mp4256751578/movie_max.mp4
microtrailer/video/webm256751578/microtrailer.webm
microtrailer/video/mp4256751578/microtrailer.mp4
screenshot_medium256751578/movie.293x165.jpg
screenshot_full256751578/movie_full.jpg
trailer_base_id224883
all_agesfalse
is_highlighttrue
timestamp1559010039

Steam charts

Share Compare
  • 26 players right now
  • 38 24-hour peak
  • 1,538 all-time peak 30 June 2019
SteamDB.info

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Store data

  • 59,774 followers
  • 16,244 positive reviews
  • 832 negative reviews
  • 95.13% positive reviews

Owner estimations

Monthly players breakdown

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Steam hub followers history

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User reviews history

  • 😍 Overwhelmingly Positive
  • 92.73% SteamDB Rating
  • 16,244 95.1% positive reviews
  • 832 4.9% negative reviews

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How many players are playing Monster Girl Island: Prologue right now on Steam?

Steam player counter indicates there are currently 26 players live playing Monster Girl Island: Prologue on Steam.

Monster Girl Island: Prologue had an all-time peak of 1538 concurrent players on 30 June 2019.

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