Undercover Agent

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App ID	1648590
App Type	Game
Store Name	UndercoverAgent
Developer	AleCubicSoft
Publisher	OTAKU Plan
Franchise	OTAKU Plan
Supported Systems	Windows
Technologies	Unity Engine
Last Changenumber	30101818
Last Record Update	17 July 2025 – 02:25:09 UTC ()
Release Date	10 July 2021 – 03:01:40 UTC ()

😏 78.62%

963 reviews

In-Game

Undercover agent Saki has been given a new mission. She has to locate the headquarters of a criminal organization, steal their secret data, and destroy their facilities.

Additional Information

Developer

AleCubicSoft

community_visible_stats

Yes

DLCAvailableOnStore

Yes

ReleaseState

released

Publisher

OTAKU Plan

Store Release Date

10 July 2021 – 03:01:49 UTC ()

osarch

empty string

community_hub_visible

Yes

Social Media

https://discord.gg/yW54Vr6Q8Q
https://x.com/otaku_plan

Primary Genre

Indie (23)

Store Genres

Adventure (25), Indie (23), RPG (3)

Steam Release Date

10 July 2021 – 03:01:40 UTC ()

Store Asset Modification Time

17 July 2025 – 02:24:56 UTC () (1752719096)

library_assets

library_capsule	en,ja,zh-cn
library_hero	en
library_logo	zh-cn,en,ja
logo_position ↴
pinned_position	BottomLeft
width_pct	68.4516129032258
height_pct	100

osextended

empty string

name_localized

japanese	UndercoverAgent 破滅の単独おとり捜査
english	UndercoverAgent
schinese	卧底女特工

review_score

review_percentage

Detected Technologies (?)

Unity Engine, UnityIL2CPP SDK

Steam Deck Compatibility

Steam Deck:
All functionality is accessible when using the default controller configuration
In-game interface text is legible on Steam Deck
This game's default graphics configuration performs well on Steam Deck
SteamOS:
This game runs successfully on SteamOS
category: Verified
steamos_compatibility: Compatible
test_timestamp: 14 May 2025 – 00:00:00 UTC
tested_build_id: 12362024

configuration:

supported_input	other
requires_manual_keyboard_invoke	0
requires_non_controller_launcher_nav	0
primary_player_is_controller_slot_0	0
non_deck_display_glyphs	0
small_text	0
requires_internet_for_setup	0
requires_internet_for_singleplayer	0
recommended_runtime	proton-9.0-4RC
requires_h264	0
gamescope_frame_limiter_not_supported	0
hdr_support	0

Content Descriptors

Some Nudity or Sexual Content (1), General Mature Content (5)

First seen on SteamDB

25 May 2021 – 07:02:47 UTC (), in changelist #11572116

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

5 Languages	Interface	Full Audio	Subtitles
Japanese	Yes	Yes	Yes
English	Yes		Yes
Simplified Chinese	Yes		Yes
Traditional Chinese	Yes		Yes
Korean	Yes		Yes

Assets

Load all asset images

clienticon

60a7bbc0da8a09b278be3e894a2fa21052eaee10

clienttga

3596b43f4edbcc06fadf90d1cfed4243f62e21f7

icon

c4b411c21b464e6dc3c02ca5675dc86b32e0b230

logo

9fcaad18b300d5054217f7bbe7655891408e2ee9

logo_small

9fcaad18b300d5054217f7bbe7655891408e2ee9_thumb

small_capsule

english	capsule_231x87.jpg
japanese	capsule_231x87_japanese.jpg
schinese	capsule_231x87_schinese.jpg

header_image

english	header.jpg
japanese	header_japanese.jpg
schinese	header_schinese.jpg

library_assets_full

library_capsule ↴
image/english	library_600x900.jpg
image/japanese	library_600x900_japanese.jpg
image/schinese	library_600x900_schinese.jpg
image2x/english	library_600x900_2x.jpg
image2x/japanese	library_600x900_japanese_2x.jpg
image2x/schinese	library_600x900_schinese_2x.jpg
library_hero ↴
image/english	library_hero.jpg
library_logo ↴
image/schinese	logo_schinese.png
image/english	logo.png
image/japanese	logo_japanese.png
logo_position/pinned_position	BottomLeft
logo_position/width_pct	68.4516129032258
logo_position/height_pct	100

Assets

main_capsule	capsule_616x353.jpg
small_capsule	capsule_231x87.jpg
header	header.jpg
hero_capsule	hero_capsule.jpg
library_capsule	library_600x900.jpg
library_capsule_2x	library_600x900_2x.jpg
library_hero	library_hero.jpg
community_icon	c4b411c21b464e6dc3c02ca5675dc86b32e0b230.jpg
page_background_path	app/1648590
timestamp	5 September 2025 – 02:19:46 UTC

Trailers

373413 ↴
trailer_name	pv
trailer_category	0
trailer_480p/video/webm	256836733/movie480_vp9.webm
trailer_480p/video/mp4	256836733/movie480.mp4
trailer_max/video/webm	256836733/movie_max_vp9.webm
trailer_max/video/mp4	256836733/movie_max.mp4
microtrailer/video/webm	1648590/373413/7b1d8afdf35a17fc8e61156249ed773f57dae711/1751013915/microtrailer.webm
microtrailer/video/mp4	1648590/373413/7b1d8afdf35a17fc8e61156249ed773f57dae711/1751013915/microtrailer.mp4
adaptive_trailers/0/cdn_path	1648590/373413/7b1d8afdf35a17fc8e61156249ed773f57dae711/1751013915/dash_av1.mpd
adaptive_trailers/0/encoding	dash_av1
adaptive_trailers/1/cdn_path	1648590/373413/7b1d8afdf35a17fc8e61156249ed773f57dae711/1751013915/dash_h264.mpd
adaptive_trailers/1/encoding	dash_h264
adaptive_trailers/2/cdn_path	1648590/373413/7b1d8afdf35a17fc8e61156249ed773f57dae711/1751013915/hls_264_master.m3u8
adaptive_trailers/2/encoding	hls_h264
screenshot_medium	256836733/movie.293x165.jpg
screenshot_full	256836733/movie_full.jpg
all_ages	true
is_highlight	true
timestamp	1625462833

Bundles

ID	Name	Set	%	Price	Created
16414	OTAKU PLAN Bundle	No	-10%	$855.53	2 October 2020 – 15:02:06 UTC
23856	AleCubicSoft Bundle	No	-30%	$33.54	20 November 2021 – 10:06:05 UTC
31956	Card Game Bundle	No	-10%	$32.37	15 April 2023 – 13:06:58 UTC
42665	2021 Bestsellers Bundle	No	-10%	$112.42	19 June 2024 – 11:29:03 UTC

Store Packages

SubID	Name	Price		Last Update
585832	Undercover Agent	$7.99		6 October 2025 – 17:34:30 UTC

Packages

SubID	Name	Billing Type	Last Update
585831	Steam Sub 585831	CD Key	5 October 2023 – 08:01:37 UTC
602443	Steam Sub 602443	No Cost	5 October 2023 – 08:07:11 UTC

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Undercover Agent

Additional Information

Supported Languages

Tags

Categories

Assets

Bundles

Store Packages

Packages