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Lost in the World of Succubi

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App ID 3803780
App Type Game
Developer
Publisher OTAKU Plan, NEWS
Supported Systems Windows
Technologies Unity Engine
Last Changenumber 31755613
Last Record Update 19 October 2025 – 19:55:45 UTC ()
Release Date 13 September 2025 – 03:00:10 UTC ()
❓ 80.04%
63 reviews
3
In-Game
🔞 Sexual Content 💨 Metroidvania 🍑 Nudity 📺 Side Scroller 💥 Action

When the protagonist awakens, he finds himself in the "Succubus World" — a realm inhabited by succubi. Can he avoid their interference and safely escape back to his original world?

Additional Information

Developer Shimofumi-ya
ReleaseState released
Publisher OTAKU Plan
Store Release Date 13 September 2025 – 03:00:13 UTC ()
osarch empty string
community_hub_visible Yes
Social Media https://discord.gg/yW54Vr6Q8Q
https://x.com/otaku_plan
Primary Genre Simulation (28)
Store Genres Action (1), Adventure (25), RPG (3), Simulation (28)
Steam Release Date 13 September 2025 – 03:00:10 UTC ()
Store Asset Modification Time 6 September 2025 – 04:53:50 UTC () (1757134430)
library_assets
library_capsuleen
library_heroen
library_hero_bluren
library_logoen
library_headeren
logo_position ↴
pinned_positionBottomLeft
width_pct100
height_pct100
osextended empty string
name_localized
japanese夢魔世界の迷い人
schinese沉沦梦魔世界
tchinese沉淪夢魔世界
review_score 8
review_percentage 92
Detected Technologies (?) Unity Engine, UnityBurst SDK, cURL 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
  • In-game interface text is legible on Steam Deck
  • This game's default graphics configuration performs well on Steam Deck
  • Note: This game does not default to external Bluetooth/USB controllers on Deck, and may require manually switching the active controller via the Quick Access Menu
  •  
  • SteamOS:
  • This game runs successfully on SteamOS
  • Note: Some functionality is not accessible when using the default controller configuration, requiring use of the touchscreen or virtual keyboard, or a community configuration
  • Note: This game does not default to external Bluetooth/USB controllers on SteamOS, and may require manually switching the active controller via the Quick Access Menu
  •  
  • category: Playable
  • steamos_compatibility: Compatible
  • test_timestamp: 26 September 2025 – 00:00:00 UTC
  • tested_build_id: 19906495
  • configuration:
    supported_inputgamepad
    requires_manual_keyboard_invoke0
    requires_non_controller_launcher_nav0
    primary_player_is_controller_slot_01
    non_deck_display_glyphs1
    small_text0
    requires_internet_for_setup0
    requires_internet_for_singleplayer0
    recommended_runtimeproton-10.0-beta
    requires_h2640
    requires_voice_files0
    gamescope_frame_limiter_not_supported0
    hdr_support0
Content Descriptors Some Nudity or Sexual Content (1), General Mature Content (5)
controllertagwizard Yes
First seen on SteamDB 6 June 2025 – 03:43:09 UTC (), in changelist #29409861
Content Descriptors (Including DLC) Some Nudity or Sexual Content (1), General Mature Content (5)

Supported Languages

4 Languages Interface Full Audio Subtitles
English Yes Yes
Japanese Yes Yes
Simplified Chinese Yes Yes
Traditional Chinese Yes Yes

Tags

🔞 Sexual Content 💨 Metroidvania 🍑 Nudity 📺 Side Scroller 💥 Action 🗺️ Adventure 🎲 RPG 🖥️ Simulation 🌄 Action-Adventure 👾 Pixel Graphics 📺 2D Platformer 🎭 Fantasy 👤 Singleplayer 📏 Linear 🥵 Hentai 🏰 Dungeon Crawler 🏰 Mystery Dungeon 🔚 Multiple Endings 🏽 2D 🌸 Anime

Categories

Single-player Steam Cloud Family Sharing

Assets

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small_capsule
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header_image
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library_capsule ↴
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image2x/english48581276353ea0f4c403142dfa2ce0b4fbde06b0/library_capsule_2x.jpg
library_hero ↴
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library_hero_blur ↴
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Assets
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library_capsule48581276353ea0f4c403142dfa2ce0b4fbde06b0/library_capsule.jpg
library_capsule_2x48581276353ea0f4c403142dfa2ce0b4fbde06b0/library_capsule_2x.jpg
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community_icon2fbe5060a0b1f5825f7b0cfeac66409900d6d38e.jpg
page_background_pathapp/3803780
timestamp13 September 2025 – 03:00:11 UTC

Trailer 915044 ↴

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trailer_category 0
trailer_480p ↴
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video/mp4 257156243/movie480.mp4
trailer_max ↴
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video/mp4 257156243/movie_max.mp4
microtrailer ↴
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adaptive_trailers ↴
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screenshot_full 257156243/aa3b50c42b6d05660953acb6ef4294848a5c706b/movie_full.jpg
all_ages true
is_highlight true
timestamp 8 September 2025 – 03:07:12 UTC

History

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