Truth of Beauty Witch -Marine's treasure ship-

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App ID	2494480
App Type	Game
Developer	Vaka Game Magazine, ImCyan
Publisher	Vaka Game Magazine
Supported Systems	Windows
Technologies	RPGMaker Engine
Last Changenumber	30145078
Last Record Update	19 July 2025 – 09:52:54 UTC ()
Release Date	11 August 2023 – 11:55:29 UTC ()

❓ 80.78%

100 reviews

In-Game

A miraculous collaboration between Houshou Marine and "Tsugunohi" has come to fruition! When the main character becomes a crew member of a pirate ship led by Houshou Marine and realizes a certain fact, you are struck by a series of horrors. Can you unravel the secret behind Houshou Marine's beauty?

Additional Information

Developer

Vaka Game Magazine

ReleaseState

released

Publisher

Vaka Game Magazine

Store Release Date

11 August 2023 – 11:55:32 UTC ()

osarch

empty string

community_hub_visible

Yes

Primary Genre

Indie (23)

Store Genres

Adventure (25), Indie (23)

Steam Release Date

11 August 2023 – 11:55:29 UTC ()

Store Asset Modification Time

28 July 2023 – 12:11:19 UTC () (1690546279)

library_assets

library_capsule	en,ja
library_hero	en,ja
library_logo	ja,en
logo_position ↴
pinned_position	BottomLeft
width_pct	100
height_pct	100

osextended

empty string

name_localized

japanese

美魔女の真実 -マリンの秘宝船-

review_score

review_percentage

Detected Technologies (?)

RPGMaker Engine, NWJS SDK, NodeJS 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: 19 August 2023 – 00:00:00 UTC
tested_build_id: 11915555

configuration:

supported_input	gamepad
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-stable
requires_h264	0
requires_voice_files	0
gamescope_frame_limiter_not_supported	0
hdr_support	0

First seen on SteamDB

28 June 2023 – 09:10:02 UTC (), in changelist #19328992

Supported Languages

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

Assets

Load all asset images

clienticon

f13c5a7815c277b68d20d71eb5d2ec5614ea416b

clienttga

b2e8fb1d30ddd69e81b3ea86e935d7081cfbe400

icon

13424f0a9bbb26878bd00354d8ca88dc9a15300c

small_capsule

japanese	capsule_231x87_japanese.jpg
english	capsule_231x87.jpg

header_image

japanese	header_japanese.jpg
english	header.jpg

library_assets_full

library_capsule ↴
image/english	library_600x900.jpg
image/japanese	library_600x900_japanese.jpg
image2x/english	library_600x900_2x.jpg
image2x/japanese	library_600x900_japanese_2x.jpg
library_hero ↴
image/english	library_hero.jpg
image/japanese	library_hero_japanese.jpg
library_logo ↴
image/japanese	logo_japanese.png
image/english	logo.png
image2x/japanese	logo_japanese_2x.png
image2x/english	logo_2x.png
logo_position/pinned_position	BottomLeft
logo_position/width_pct	100
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	13424f0a9bbb26878bd00354d8ca88dc9a15300c.jpg
page_background_path	app/2494480
timestamp	11 August 2023 – 11:55:30 UTC

Trailer 591754 ↴

trailer_name	Truth of Beauty Witch -Marine's treasure ship-PV.ENG
trailer_category	0
trailer_480p ↴
video/webm	256960608/movie480_vp9.webm
video/mp4	256960608/movie480.mp4
trailer_max ↴
video/webm	256960608/movie_max_vp9.webm
video/mp4	256960608/movie_max.mp4
microtrailer ↴
video/webm	2494480/591754/71dbdc475e4aad99c6ffb46726f4ed53be28bb1d/1750924833/microtrailer.webm
video/mp4	2494480/591754/71dbdc475e4aad99c6ffb46726f4ed53be28bb1d/1750924833/microtrailer.mp4
adaptive_trailers ↴
dash_av1	2494480/591754/71dbdc475e4aad99c6ffb46726f4ed53be28bb1d/1750924833/dash_av1.mpd
dash_h264	2494480/591754/71dbdc475e4aad99c6ffb46726f4ed53be28bb1d/1750924833/dash_h264.mpd
hls_h264	2494480/591754/71dbdc475e4aad99c6ffb46726f4ed53be28bb1d/1750924833/hls_264_master.m3u8
screenshot_medium	256960608/movie.293x165.jpg
screenshot_full	256960608/movie_full.jpg
all_ages	true
is_highlight	true
timestamp	28 July 2023 – 11:56:47 UTC

Depots

ID	Configuration	Size	DL.
2494481	Unused	No size
2494482	Windows Japanese	459.56 MiB	345.22 MiB
2494483	Windows English	446.27 MiB	331.46 MiB

Total size on disk is 905.84 MiB and total download size is 676.69 MiB.

Total size on disk is 446.27 MiB and total download size is 331.46 MiB, when filtered to Windows, English, no DLC depots.

Branches

Name	Description	Build ID	Time Updated
public		17246857	5 February 2025 – 04:53:07 UTC

Other

Name	Value
baselanguages	Japanese
privatebranches	1

Truth of Beauty Witch -Marine's treasure ship-

Additional Information

Supported Languages

Tags

Categories

Assets

Trailer 591754 ↴

Depots

Branches

Other