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Monster surprised you-ki chan

Wishlist Follow Ignore Launch Unwatch Watch
App ID 1219860
App Type Game
Store Name Monster Girls You-ki Chan
Developer
Publisher Nanakusadou, Shady Corner Games
Supported Systems Windows
Technologies Cocos Engine
Last Changenumber 39323160
Last Record Update 29 September 2026 – 23:02:45 UTC ()
Release Date 6 May 2020 – 00:49:05 UTC ()
❓ 68.69%
48 reviews
0
In-Game
💥 Action 🍑 Nudity 😖 Gore 👊 Violent 👩 Female Protagonist

This is a simple execute and jump action with two buttons, jump and shot. Recover the human world from a corps of monsters with a variety of weapons and techniques while freely grabbing the ceiling and walls!

Steam price history

Special Promotion, ends 8 October 2026
Current Price -80% $2.99
Lowest Recorded Price -90% $1.49 26 June 2025
Currency Current Price Converted Price Lowest Recorded Price
U.S. Dollar -80% $2.99 $2.99 $1.49 -90% $1.49
Russian Ruble -80% 110 ₽ $1.31 -56.01% $0.65 -90% 55 ₽
SASIA - U.S. Dollar -80% $1.39 $1.39 -53.51% $0.69 -90% $0.69
Indian Rupee -80% ₹ 138 $1.43 -51.99% $0.71 -90% ₹ 69
Ukrainian Hryvnia -80% 65₴ $1.44 -51.68% $0.71 -90% 32₴
Indonesian Rupiah -80% Rp 26199 $1.46 -51.02% $0.73 -90% Rp 13099
Philippine Peso -80% ₱97.00 $1.54 -48.16% $0.77 -90% ₱48.50
Vietnamese Dong -80% 41000₫ $1.57 -47.23% $0.78 -90% 20500₫
LATAM - U.S. Dollar -80% $1.59 $1.59 -46.82% $0.79 -90% $0.79
MENA - U.S. Dollar -80% $1.59 $1.59 -46.82% $0.79 -90% $0.79
Taiwan Dollar -80% NT$ 53 $1.66 -44.30% $0.81 -90% NT$ 26
Chilean Peso -80% CLP$ 1660 $1.67 -43.97% $0.83 -90% CLP$ 830
CIS - U.S. Dollar -80% $1.69 $1.69 -43.48% $0.84 -90% $0.84
Chinese Yuan -80% ¥ 11.60 $1.73 -42.14% $0.86 -90% ¥ 5.80
South African Rand -80% R 29.00 $1.74 -41.77% $0.87 -90% R 14.50
Saudi Riyal -80% 6.59 SR $1.76 -41.02% $0.88 -90% 3.29 SR
Brazilian Real -80% R$ 9,39 $1.80 -39.73% $0.90 -90% R$ 4,69
Kuwaiti Dinar -80% 0.56 KD $1.81 -39.36% $0.90 -90% 0.28 KD
Kazakhstani Tenge -80% 820₸ $1.84 -38.43% $0.92 -90% 410₸
Qatari Riyal -80% 6.79 QR $1.86 -37.67% $0.93 -90% 3.39 QR
Thai Baht -80% ฿63.00 $1.88 -36.98% $0.94 -90% ฿31.50
Malaysian Ringgit -80% RM7.70 $1.88 -36.96% $0.94 -90% RM3.85
Peruvian Sol -80% S/.6.70 $1.94 -35.00% $0.97 -90% S/.3.35
Mexican Peso -80% Mex$ 35.79 $1.97 -34.09% $0.98 -90% Mex$ 17.89
Japanese Yen -80% ¥ 340 $2.15 -27.95% $1.07 -90% ¥ 170
Uruguayan Peso -80% $U91 $2.24 -24.79% $1.11 -90% $U45
Colombian Peso -80% COL$ 7500 $2.26 -24.19% $1.13 -90% COL$ 3750
Singapore Dollar -80% S$2.90 $2.26 -24.16% $1.13 -90% S$1.45
U.A.E. Dirham -80% 8.40 AED $2.28 -23.51% $1.14 -90% 4.20 AED
Hong Kong Dollar -80% HK$ 19.00 $2.42 -19.02% $1.21 -90% HK$ 9.50
South Korean Won -80% ₩ 3300 $2.45 -17.88% $1.22 -90% ₩ 1650
New Zealand Dollar -80% NZ$ 4.39 $2.46 -17.54% $1.23 -90% NZ$ 2.19
Canadian Dollar -80% CDN$ 3.89 $2.73 -8.68% $1.36 -90% CDN$ 1.94
Costa Rican Colon -80% ₡1300 $2.83 -5.10% $1.41 -90% ₡650
Australian Dollar -80% A$ 4.39 $3.04 +1.94% $1.52 -90% A$ 2.19
Euro -80% 2,95€ $3.32 +11.07% $1.65 -90% 1,47€
British Pound -80% £2.55 $3.37 +12.94% $1.68 -90% £1.27
Norwegian Krone -80% 33,00 kr $3.43 +14.74% $1.71 -90% 16,50 kr
Polish Zloty -80% 13,59zł $3.48 +16.67% $1.74 -90% 6,79zł
Israeli New Shekel -80% ₪11.19 $3.66 +22.61% $1.83 -90% ₪5.59
Swiss Franc -80% CHF 3.35 $4.04 +35.26% $2.01 -90% CHF 1.67
Valve suggested prices are shown on package pages.

Price history

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View lowest recorded prices on Steam store pages by using our browser extension.

Additional Information

Developer Nanakusadou
controller_support partial
ReleaseState released
Publisher Nanakusadou
Store Release Date 6 May 2020 – 00:49:16 UTC ()
osarch 64
community_hub_visible Yes
Social Media https://x.com/nanakusado
https://www.youtube.com/channel/UCV7nLPwU0PVd1ggKE3b20XA/
Primary Genre Action (1)
Store Genres Action (1), Indie (23)
Steam Release Date 6 May 2020 – 00:49:05 UTC ()
Store Asset Modification Time 29 October 2022 – 08:00:19 UTC () (1667030419)
library_assets
library_capsuleen
library_heroen
library_logoen,ja
logo_position ↴
pinned_positionBottomLeft
width_pct95.91598599766627
height_pct92.02089764901449
osextended empty string
name_localized
japaneseもんすたぁさぷらいずど幽鬼ちゃん！
review_score 6
review_percentage 74
Detected Technologies Cocos Engine, Ogg SDK, OpenAL SDK, Vorbis SDK, cURL SDK
Content Descriptors Some Nudity or Sexual Content (1), Frequent Violence or Gore (2), General Mature Content (5)
First seen on SteamDB 2 January 2020 – 05:11:30 UTC (), in changelist #7467403
Content Descriptors (Including DLC) Some Nudity or Sexual Content (1), Frequent Violence or Gore (2), General Mature Content (5)

Supported Languages

2 Languages Interface Full Audio Subtitles
English Yes Yes
Japanese Yes Yes

Assets

Load all asset images
clienticon 9fb2444b1284e1f6361432d3dcdb576d7713e2e1
clienttga 78c5216c6b4598c8b2c67fad537d96c08812fb90
icon 5f3fef8d7c8f69ce3a9964a9d3ea8d5a0dbf423b
logo 84bc4004d8f0dbf51b7cd509f7946f40de2525c1
logo_small 84bc4004d8f0dbf51b7cd509f7946f40de2525c1_thumb
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
library_logo ↴
image/englishlogo.png
image/japaneselogo_japanese.png
logo_position/pinned_positionBottomLeft
logo_position/width_pct95.91598599766627
logo_position/height_pct92.02089764901449
Assets
main_capsulecapsule_616x353.jpg
small_capsulecapsule_231x87.jpg
headerheader.jpg
hero_capsulehero_capsule.jpg
library_capsulelibrary_600x900.jpg
library_capsule_2xlibrary_600x900_2x.jpg
library_herolibrary_hero.jpg
community_icon5f3fef8d7c8f69ce3a9964a9d3ea8d5a0dbf423b.jpg
page_background_pathapp/1219860
last_modified1 October 2025 – 08:30:29 UTC
timestamp1 October 2025 – 08:30:29 UTC

Trailer 283589 ↴

trailer_name Ｅ-ｐｖ
trailer_category 0
microtrailer ↴
video/webm 1219860/283589/f9b9050658548e031c47170ca646702e79088726/1751205848/microtrailer.webm
video/mp4 1219860/283589/f9b9050658548e031c47170ca646702e79088726/1751205848/microtrailer.mp4
adaptive_trailers ↴
dash_av1 1219860/283589/f9b9050658548e031c47170ca646702e79088726/1751205848/dash_av1.mpd
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screenshot_medium 256784427/movie.293x165.jpg
screenshot_full 256784427/movie_full.jpg
all_ages true
is_highlight true
timestamp 6 May 2020 – 02:27:42 UTC

Trailer 263409 ↴

trailer_name You-ki 02(50min)
trailer_category 0
microtrailer ↴
video/webm 1219860/263409/acccfb848e083342516e9582aa82fb3561ccb441/1751205846/microtrailer.webm
video/mp4 1219860/263409/acccfb848e083342516e9582aa82fb3561ccb441/1751205846/microtrailer.mp4
adaptive_trailers ↴
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screenshot_medium 256773262/movie.293x165.jpg
screenshot_full 256773262/movie_full.jpg
all_ages true
is_highlight true
timestamp 24 January 2020 – 10:30:52 UTC

Trailer 259918 ↴

trailer_name you-ki 01
trailer_category 0
microtrailer ↴
video/webm 1219860/259918/2a4ea29b387f7627981d0cf90d7724e73f05df6c/1751205846/microtrailer.webm
video/mp4 1219860/259918/2a4ea29b387f7627981d0cf90d7724e73f05df6c/1751205846/microtrailer.mp4
adaptive_trailers ↴
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screenshot_medium 256771416/movie.293x165.jpg
screenshot_full 256771416/movie_full.jpg
all_ages true
is_highlight true
timestamp 9 January 2020 – 23:25:03 UTC
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