The Brave of Boner and the Demon of Halphas

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App ID	2959650
App Type	Game
Developer	AVANTGARDE
Publisher	072 Project
Franchise	072 Project X
Supported Systems	Windows
Technologies	RPGMaker Engine
Last Changenumber	30690120
Last Record Update	20 August 2025 – 11:15:11 UTC ()
Release Date	1 August 2025 – 08:00:15 UTC ()

❓ 87.17%

143 reviews

In-Game

To clear his dishonorable title, the hero Theo sets out to liberate a city under demonic control. However, the companions joining him on his journey turn out to be one beautiful demon after another?!

Additional Information

Developer

AVANTGARDE

community_visible_stats

Yes

ReleaseState

released

Publisher

072 Project

Store Release Date

1 August 2025 – 08:00:17 UTC ()

osarch

empty string

community_hub_visible

Yes

Social Media

https://x.com/072Project
https://www.youtube.com/@072Project

Primary Genre

RPG (3)

Store Genres

Casual (4), Indie (23), RPG (3)

Steam Release Date

1 August 2025 – 08:00:15 UTC ()

Store Asset Modification Time

5 August 2025 – 10:03:00 UTC () (1754388180)

library_assets

library_capsule	en,ja,zh-tw,zh-cn
library_hero	en
library_hero_blur	en
library_logo	en,ja,zh-cn,zh-tw
library_header	en,ja,zh-cn,zh-tw
logo_position ↴
pinned_position	BottomLeft
width_pct	48.99272888459356
height_pct	84.76150602336966

osextended

empty string

name_localized

japanese	悪魔を前にしてハーレムを作ると叫んだもの
tchinese	勃起勇者與哈爾法斯的惡魔
schinese	勃起勇者与哈尔法斯的恶魔

review_score

review_percentage

Detected Technologies (?)

RPGMaker Engine, Greenworks SDK, NWJS SDK, NodeJS 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
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
category: Playable
steamos_compatibility: Compatible
test_timestamp: 6 August 2025 – 00:00:00 UTC
tested_build_id: 19243644

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	1
small_text	0
requires_internet_for_setup	0
requires_internet_for_singleplayer	0
recommended_runtime	proton-9.0-4RC
requires_h264	0
requires_voice_files	0
gamescope_frame_limiter_not_supported	0
hdr_support	0

restricted_countries

CN,DE

China,

Germany

Content Descriptors

Some Nudity or Sexual Content (1), Adult Only Sexual Content (3), Frequent Nudity or Sexual Content (4), General Mature Content (5)

controllertagwizard

Yes

First seen on SteamDB

24 April 2024 – 08:39:09 UTC (), in changelist #23279563

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

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

Assets

Load all asset images 🔞

clienticon

34f4db982d2b2afe78f4c4a0bc3da24415aa4be1

clienttga

1b42bf4ebab57ba0815ba0546d64d4ec6fcdffb8

icon

b6b9a8850202c4151da6d87e2dd81c073dbde4ce

small_capsule

english	2d6c19513347769a58daa9cda9aa72573eb0766f/capsule_231x87.jpg
japanese	986de5447115902579cb1293c63a587f6fb15e81/capsule_231x87_japanese.jpg
tchinese	cccfc29956e5276bb200ee2c074b265bf1450ed2/capsule_231x87_tchinese.jpg
schinese	cccfc29956e5276bb200ee2c074b265bf1450ed2/capsule_231x87_schinese.jpg

header_image

english	7b66b8e74293b63d545acc685ffd5afd2ed1f69c/header.jpg
tchinese	f6d9a784e273f8e79d4172b7c052bea4f7336d42/header_tchinese.jpg
japanese	bffc36df5ff0f846e4d5cb8ed687b4ae0fee480d/header_japanese.jpg
schinese	f6d9a784e273f8e79d4172b7c052bea4f7336d42/header_schinese.jpg

library_assets_full

library_capsule ↴
image/english	802034528f31ce825f8b7795bccecc9faf57965d/library_600x900.jpg
image/japanese	f02915da848beea3f7e9aaff01b1e5a05fd5017c/library_600x900_japanese.jpg
image/tchinese	69e84058ce94a5342b2f1cba6f616873d841d820/library_600x900_tchinese.jpg
image/schinese	69e84058ce94a5342b2f1cba6f616873d841d820/library_600x900_schinese.jpg
image2x/english	802034528f31ce825f8b7795bccecc9faf57965d/library_600x900_2x.jpg
image2x/japanese	f02915da848beea3f7e9aaff01b1e5a05fd5017c/library_600x900_japanese_2x.jpg
image2x/tchinese	69e84058ce94a5342b2f1cba6f616873d841d820/library_600x900_tchinese_2x.jpg
image2x/schinese	69e84058ce94a5342b2f1cba6f616873d841d820/library_600x900_schinese_2x.jpg
library_hero ↴
image/english	de16b2d28fb2a81c976dccc8125ecc5e32e74c66/library_hero.jpg
library_hero_blur ↴
image/english	de16b2d28fb2a81c976dccc8125ecc5e32e74c66/library_hero_blur.jpg
library_logo ↴
image/english	0b467b7606474ff656bd4982ae72e167a771cbb9/logo.png
image/japanese	b516bfab7e27f86d7630bd4f8df687ba098c4ad8/logo_japanese.png
image/schinese	e6ed71dbedde4d68671c9f6865ea55bb1d6b6276/logo_schinese.png
image/tchinese	e6ed71dbedde4d68671c9f6865ea55bb1d6b6276/logo_tchinese.png
image2x/english	0b467b7606474ff656bd4982ae72e167a771cbb9/logo_2x.png
image2x/japanese	b516bfab7e27f86d7630bd4f8df687ba098c4ad8/logo_japanese_2x.png
image2x/schinese	e6ed71dbedde4d68671c9f6865ea55bb1d6b6276/logo_schinese_2x.png
image2x/tchinese	e6ed71dbedde4d68671c9f6865ea55bb1d6b6276/logo_tchinese_2x.png
logo_position/pinned_position	BottomLeft
logo_position/width_pct	48.99272888459356
logo_position/height_pct	84.76150602336966
library_header ↴
image/english	7b66b8e74293b63d545acc685ffd5afd2ed1f69c/library_header.jpg
image/japanese	bffc36df5ff0f846e4d5cb8ed687b4ae0fee480d/library_header_japanese.jpg
image/schinese	f6d9a784e273f8e79d4172b7c052bea4f7336d42/library_header_schinese.jpg
image/tchinese	f6d9a784e273f8e79d4172b7c052bea4f7336d42/library_header_tchinese.jpg
image2x/english	7b66b8e74293b63d545acc685ffd5afd2ed1f69c/library_header_2x.jpg
image2x/japanese	bffc36df5ff0f846e4d5cb8ed687b4ae0fee480d/library_header_japanese_2x.jpg
image2x/schinese	f6d9a784e273f8e79d4172b7c052bea4f7336d42/library_header_schinese_2x.jpg
image2x/tchinese	f6d9a784e273f8e79d4172b7c052bea4f7336d42/library_header_tchinese_2x.jpg

Assets

main_capsule	cae8c2ea20c7788deed2bc66e0203e29af3e8676/capsule_616x353.jpg
small_capsule	2d6c19513347769a58daa9cda9aa72573eb0766f/capsule_231x87.jpg
header	7b66b8e74293b63d545acc685ffd5afd2ed1f69c/header.jpg
page_background	page_bg_generated_v6b.jpg
hero_capsule	687a7ffbb8c531e5db8bfe1a21687aa60a0f500a/hero_capsule.jpg
hero_capsule_2x	687a7ffbb8c531e5db8bfe1a21687aa60a0f500a/hero_capsule_2x.jpg
library_capsule	802034528f31ce825f8b7795bccecc9faf57965d/library_600x900.jpg
library_capsule_2x	802034528f31ce825f8b7795bccecc9faf57965d/library_600x900_2x.jpg
library_hero	de16b2d28fb2a81c976dccc8125ecc5e32e74c66/library_hero.jpg
community_icon	b6b9a8850202c4151da6d87e2dd81c073dbde4ce.jpg
page_background_path	app/2959650
raw_page_background	page_bg_raw.jpg
timestamp	5 August 2025 – 10:03:09 UTC

Trailers

257174683 ↴
trailer_name	PV_EN
trailer_category	3
trailer_480p/video/webm	257174683/movie480_vp9.webm
trailer_480p/video/mp4	257174683/movie480.mp4
trailer_max/video/webm	257174683/movie_max_vp9.webm
trailer_max/video/mp4	257174683/movie_max.mp4
microtrailer/video/webm	2959650/122489435/cd73cd76ab84f77abc7ec10c8e203a43cd12f3f7/1753700532/microtrailer.webm
microtrailer/video/mp4	2959650/122489435/cd73cd76ab84f77abc7ec10c8e203a43cd12f3f7/1753700532/microtrailer.mp4
screenshot_medium	257174683/df6f2fd6d8e5463427516d9b51a8f2cf208d0f6a/movie_600x337.jpg
screenshot_full	257174683/df6f2fd6d8e5463427516d9b51a8f2cf208d0f6a/movie_full.jpg
trailer_base_id	942875
all_ages	false
is_highlight	true
timestamp	1753943123

History

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The Brave of Boner and the Demon of Halphas

Additional Information

Supported Languages

Tags

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