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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?

Steam price history

Current Price $13.99
Lowest Recorded Price $12.59 at -10% 13 September 2025
Currency Current Price Converted Price Lowest Recorded Price
U.S. Dollar $13.99 $13.99 $12.59 $12.59 at -10%
Russian Ruble 520 ₽ $6.38 -54.35% $5.74 468 ₽ at -10%
South Asia - USD $6.79 $6.79 -51.47% $6.11 $6.11 at -10%
Chinese Yuan ¥ 49 $6.87 -50.83% $6.19 ¥ 44.10 at -10%
Kazakhstani Tenge 3800₸ $7.06 -49.53% $6.35 3420₸ at -10%
Vietnamese Dong 192000₫ $7.29 -47.88% $6.57 173000₫ at -10%
Ukrainian Hryvnia 310₴ $7.39 -47.13% $6.65 279₴ at -10%
Indonesian Rupiah Rp 122999 $7.40 -47.09% $6.66 Rp 110699 at -10%
Indian Rupee ₹ 650 $7.40 -47.08% $6.66 ₹ 585 at -10%
LATAM - U.S. Dollar $7.79 $7.79 -44.32% $7.01 $7.01 at -10%
MENA - U.S. Dollar $7.79 $7.79 -44.32% $7.01 $7.01 at -10%
South African Rand R 135.00 $7.79 -44.30% $7.01 R 121.50 at -10%
Philippine Peso ₱460.00 $7.84 -43.91% $7.06 ₱414.00 at -10%
CIS - U.S. Dollar $7.99 $7.99 -42.89% $7.19 $7.19 at -10%
Taiwan Dollar NT$ 248 $8.05 -42.41% $7.24 NT$ 223 at -10%
Chilean Peso CLP$ 7800 $8.23 -41.12% $7.41 CLP$ 7020 at -10%
Saudi Riyal 30.95 SR $8.25 -41.01% $7.42 27.85 SR at -10%
Brazilian Real R$ 44,49 $8.26 -40.94% $7.43 R$ 40,04 at -10%
Kuwaiti Dinar 2.60 KD $8.47 -39.39% $7.63 2.34 KD at -10%
Malaysian Ringgit RM36.00 $8.51 -39.15% $7.66 RM32.40 at -10%
Colombian Peso COL$ 35000 $8.97 -35.88% $8.07 COL$ 31500 at -10%
Thai Baht ฿295.00 $9.00 -35.64% $8.10 ฿265.50 at -10%
Qatari Riyal 32.99 QR $9.04 -35.31% $8.14 29.69 QR at -10%
Mexican Peso Mex$ 169.99 $9.23 -33.98% $8.31 Mex$ 152.99 at -10%
Peruvian Sol S/.31.50 $9.24 -33.92% $8.32 S/.28.35 at -10%
Hong Kong Dollar HK$ 78.00 $10.03 -28.25% $9.03 HK$ 70.20 at -10%
U.A.E. Dirham 39.00 AED $10.61 -24.09% $9.55 35.10 AED at -10%
Uruguayan Peso $U425 $10.65 -23.84% $9.57 $U382 at -10%
Singapore Dollar S$14.00 $10.77 -22.96% $9.70 S$12.60 at -10%
South Korean Won ₩ 15500 $10.78 -22.93% $9.70 ₩ 13950 at -10%
Japanese Yen ¥ 1760 $11.52 -17.63% $10.37 ¥ 1584 at -10%
New Zealand Dollar NZ$ 20.49 $11.78 -15.79% $10.60 NZ$ 18.44 at -10%
Costa Rican Colon ₡6000 $11.94 -14.65% $10.74 ₡5400 at -10%
Canadian Dollar CDN$ 17.99 $12.85 -8.10% $11.57 CDN$ 16.19 at -10%
Australian Dollar A$ 20.50 $13.35 -4.54% $12.01 A$ 18.45 at -10%
Norwegian Krone 155,00 kr $15.52 +10.97% $13.97 139,50 kr at -10%
British Pound £11.79 $15.70 +12.26% $14.13 £10.61 at -10%
Israeli New Shekel ₪51.95 $15.78 +12.80% $14.20 ₪46.75 at -10%
Euro 13,79€ $16.01 +14.46% $14.41 12,41€ at -10%
Polish Zloty 63,99zł $17.56 +25.58% $15.81 57,59zł at -10%
Swiss Franc CHF 15.49 $19.46 +39.16% $17.52 CHF 13.94 at -10%
Valve suggested prices are shown on package pages.

Price history

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Click on a currency name to load price history for that particular currency.
View lowest recorded prices on Steam store pages by using our browser extension.

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

Assets

Load all asset images
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clienttga b765ebae7b898519aa4ba05c7a18955f579fc111
icon 2fbe5060a0b1f5825f7b0cfeac66409900d6d38e
small_capsule
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header_image
englishf9fa7f95f107159b21e670b11492fb43f8fc1627/header.jpg
library_assets_full
library_capsule ↴
image/english48581276353ea0f4c403142dfa2ce0b4fbde06b0/library_capsule.jpg
image2x/english48581276353ea0f4c403142dfa2ce0b4fbde06b0/library_capsule_2x.jpg
library_hero ↴
image2x/englishfa845b9f7ae6213dfcdd941d608c57770754246f/library_hero_2x.jpg
image/englishfa845b9f7ae6213dfcdd941d608c57770754246f/library_hero.jpg
library_hero_blur ↴
image/englishfa845b9f7ae6213dfcdd941d608c57770754246f/library_hero_blur.jpg
library_logo ↴
image/englishad99da21574e4e013145ad222c719e1700ef96e3/logo.png
image2x/englishad99da21574e4e013145ad222c719e1700ef96e3/logo_2x.png
logo_position/pinned_positionBottomLeft
logo_position/width_pct100
logo_position/height_pct100
library_header ↴
image/englishf9fa7f95f107159b21e670b11492fb43f8fc1627/library_header.jpg
image2x/englishf9fa7f95f107159b21e670b11492fb43f8fc1627/library_header_2x.jpg
Assets
main_capsule6d83109cd342a5ddf6e50a51d495925af1bd39af/capsule_616x353.jpg
small_capsule9c3073392112e52fbd2135ffa871d6b7ac339cdb/capsule_231x87.jpg
headerf9fa7f95f107159b21e670b11492fb43f8fc1627/header.jpg
hero_capsulefbbaa63f10ffd5a85c76c7df193b776c04f430fe/hero_capsule.jpg
hero_capsule_2xfbbaa63f10ffd5a85c76c7df193b776c04f430fe/hero_capsule_2x.jpg
library_capsule48581276353ea0f4c403142dfa2ce0b4fbde06b0/library_capsule.jpg
library_capsule_2x48581276353ea0f4c403142dfa2ce0b4fbde06b0/library_capsule_2x.jpg
library_herofa845b9f7ae6213dfcdd941d608c57770754246f/library_hero.jpg
library_hero_2xfa845b9f7ae6213dfcdd941d608c57770754246f/library_hero_2x.jpg
community_icon2fbe5060a0b1f5825f7b0cfeac66409900d6d38e.jpg
page_background_pathapp/3803780
timestamp13 September 2025 – 03:00:11 UTC

Trailer 915044 ↴

trailer_name play
trailer_category 0
trailer_480p ↴
video/webm 257156243/movie480_vp9.webm
video/mp4 257156243/movie480.mp4
trailer_max ↴
video/webm 257156243/movie_max_vp9.webm
video/mp4 257156243/movie_max.mp4
microtrailer ↴
video/webm 3803780/394743451/215b44ed2a909959ca1ca34e3e9737e85dd270da/1757133000/microtrailer.webm
video/mp4 3803780/394743451/215b44ed2a909959ca1ca34e3e9737e85dd270da/1757133000/microtrailer.mp4
adaptive_trailers ↴
dash_av1 3803780/394743451/215b44ed2a909959ca1ca34e3e9737e85dd270da/1757133000/dash_av1.mpd
dash_h264 3803780/394743451/215b44ed2a909959ca1ca34e3e9737e85dd270da/1757133000/dash_h264.mpd
hls_h264 3803780/394743451/215b44ed2a909959ca1ca34e3e9737e85dd270da/1757133000/hls_264_master.m3u8
screenshot_medium 257156243/aa3b50c42b6d05660953acb6ef4294848a5c706b/movie_600x337.jpg
screenshot_full 257156243/aa3b50c42b6d05660953acb6ef4294848a5c706b/movie_full.jpg
all_ages true
is_highlight true
timestamp 8 September 2025 – 03:07:12 UTC
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