Janken Horn

Wishlist Follow Ignore Install Unwatch Watch

App ID	3275470
App Type	Game
Store Name	じゃんつの -Janken Horn-
Developer	BG2研
Publisher	holo Indie
Supported Systems	Windows
Technologies	Unity Engine
Last Changenumber	30282364
Last Record Update	28 July 2025 – 08:53:55 UTC ()
Release Date	14 January 2025 – 02:55:59 UTC ()

❓ 57.96%

14 reviews

In-Game

Janken Horn is a "Rock Paper Scissors" card game. When a simple luck testing game suddenly becomes a strategy game, you will understand. Why does it make you think so much when all you need to do is to pick one from Rock/Paper/Scissors?

Screenshots

Additional Information

Developer

BG2研

ReleaseState

released

Publisher

holo Indie

Store Release Date

14 January 2025 – 02:56:03 UTC ()

osarch

empty string

community_hub_visible

Yes

Social Media

https://x.com/BG2RandD

Primary Genre

Strategy (2)

Store Genres

Casual (4), Indie (23), Strategy (2)

Steam Release Date

14 January 2025 – 02:55:59 UTC ()

Store Asset Modification Time

12 December 2024 – 08:14:21 UTC () (1733991261)

library_assets

library_capsule	en
library_hero	ja,en
library_hero_blur	ja,en
library_logo	ja,en
library_header	en
logo_position ↴
pinned_position	BottomLeft
width_pct	100
height_pct	18.6927834102178

osextended

empty string

review_score

review_percentage

Detected Technologies (?)

Unity Engine, Photon SDK, SteamworksNET SDK, UnityBurst SDK, cURL SDK

Steam Deck Compatibility

Steam Deck:
Entering some text requires manually invoking the on-screen keyboard
This game supports Steam Deck's native display resolution but does not set it by default and may require you to configure the display resolution manually
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
Note: Entering some text requires manually invoking the on-screen keyboard
category: Playable
steamos_compatibility: Compatible
test_timestamp: 27 June 2025 – 00:00:00 UTC
tested_build_id: 16958368

configuration:

supported_input	other
requires_manual_keyboard_invoke	1
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
requires_voice_files	0
gamescope_frame_limiter_not_supported	0
hdr_support	0

controllertagwizard

Yes

First seen on SteamDB

4 October 2024 – 03:57:51 UTC (), in changelist #25527023

Supported Languages

1 Languages	Interface	Full Audio	Subtitles
Japanese	Yes	Yes	Yes

Assets

Load all asset images

clienticon

c6c16c062c0b5e12ceef84108656dc439c1402e9

clienttga

a67bea1a7faa3dbae0133a8da58fb4fe0d46f6e9

icon

78b239f44381f546de994011f645645dc336c9b0

small_capsule

japanese	c61f24ebd2ec4b2a0c54523ab75e000c1bec94cc/capsule_231x87_japanese.jpg
english	c61f24ebd2ec4b2a0c54523ab75e000c1bec94cc/capsule_231x87.jpg

header_image

english	header.jpg
japanese	header_japanese.jpg

library_assets_full

library_capsule ↴
image2x/japanese	67114d6cba54d2bc57d1b2c617d17401ae9ae2be/library_600x900_japanese_2x.jpg
image2x/english	67114d6cba54d2bc57d1b2c617d17401ae9ae2be/library_600x900_2x.jpg
image/english	67114d6cba54d2bc57d1b2c617d17401ae9ae2be/library_600x900.jpg
library_hero ↴
image2x/japanese	d9c78f46cbd3b19dd69d5c819f44a7b3e58d4504/library_hero_japanese_2x.jpg
image2x/english	d9c78f46cbd3b19dd69d5c819f44a7b3e58d4504/library_hero_2x.jpg
image/japanese	d9c78f46cbd3b19dd69d5c819f44a7b3e58d4504/library_hero_japanese.jpg
image/english	d9c78f46cbd3b19dd69d5c819f44a7b3e58d4504/library_hero.jpg
library_hero_blur ↴
image/japanese	d9c78f46cbd3b19dd69d5c819f44a7b3e58d4504/library_hero_blur_japanese.jpg
image/english	d9c78f46cbd3b19dd69d5c819f44a7b3e58d4504/library_hero_blur.jpg
library_logo ↴
image/japanese	c87b8461066e4edfcaa3bb481eebe50e50d2cc7e/logo_japanese.png
image/english	c87b8461066e4edfcaa3bb481eebe50e50d2cc7e/logo.png
logo_position/pinned_position	BottomLeft
logo_position/width_pct	100
logo_position/height_pct	18.6927834102178
image2x/english	c87b8461066e4edfcaa3bb481eebe50e50d2cc7e/logo_2x.png
library_header ↴
image/english	8e424664569e07ceebb2bda035257a049e19f6f2/library_header.jpg
image2x/english	8e424664569e07ceebb2bda035257a049e19f6f2/library_header_2x.jpg

Assets

main_capsule	3bcdaa7b1db479d2f6a4506240ab9c5e968a16bb/capsule_616x353.jpg
small_capsule	c61f24ebd2ec4b2a0c54523ab75e000c1bec94cc/capsule_231x87.jpg
header	header.jpg
hero_capsule	7c14265f491248d78ad4d2e0031c7c7964772cd1/hero_capsule.jpg
hero_capsule_2x	7c14265f491248d78ad4d2e0031c7c7964772cd1/hero_capsule_2x.jpg
library_capsule	67114d6cba54d2bc57d1b2c617d17401ae9ae2be/library_600x900.jpg
library_capsule_2x	67114d6cba54d2bc57d1b2c617d17401ae9ae2be/library_600x900_2x.jpg
library_hero	d9c78f46cbd3b19dd69d5c819f44a7b3e58d4504/library_hero.jpg
library_hero_2x	d9c78f46cbd3b19dd69d5c819f44a7b3e58d4504/library_hero_2x.jpg
community_icon	78b239f44381f546de994011f645645dc336c9b0.jpg
page_background_path	app/3275470
timestamp	15 January 2025 – 11:04:52 UTC

Trailers

794092 ↴
trailer_name	じゃんつのPV
trailer_category	3
trailer_480p/video/webm	257078367/movie480_vp9.webm
trailer_480p/video/mp4	257078367/movie480.mp4
trailer_max/video/webm	257078367/movie_max_vp9.webm
trailer_max/video/mp4	257078367/movie_max.mp4
microtrailer/video/webm	3275470/794092/b27329b8707c1df4fff703666eb097cabf214dc5/1750886784/microtrailer.webm
microtrailer/video/mp4	3275470/794092/b27329b8707c1df4fff703666eb097cabf214dc5/1750886784/microtrailer.mp4
adaptive_trailers/0/cdn_path	3275470/794092/b27329b8707c1df4fff703666eb097cabf214dc5/1750886784/dash_av1.mpd
adaptive_trailers/0/encoding	dash_av1
adaptive_trailers/1/cdn_path	3275470/794092/b27329b8707c1df4fff703666eb097cabf214dc5/1750886784/dash_h264.mpd
adaptive_trailers/1/encoding	dash_h264
adaptive_trailers/2/cdn_path	3275470/794092/b27329b8707c1df4fff703666eb097cabf214dc5/1750886784/hls_264_master.m3u8
adaptive_trailers/2/encoding	hls_h264
screenshot_medium	257078367/4b2f107cab8b3f592cf5c0a478bcba7979bb03a3/movie_600x337.jpg
screenshot_full	257078367/4b2f107cab8b3f592cf5c0a478bcba7979bb03a3/movie_full.jpg
all_ages	true
is_highlight	true
timestamp	1733194524
798085 ↴
trailer_name	Play video
trailer_category	1
trailer_480p/video/webm	257080815/movie480_vp9.webm
trailer_480p/video/mp4	257080815/movie480.mp4
trailer_max/video/webm	257080815/movie_max_vp9.webm
trailer_max/video/mp4	257080815/movie_max.mp4
microtrailer/video/webm	3275470/798085/c8b36be40d470bef3bcd746c8528a3de9cc08e2b/1750886785/microtrailer.webm
microtrailer/video/mp4	3275470/798085/c8b36be40d470bef3bcd746c8528a3de9cc08e2b/1750886785/microtrailer.mp4
adaptive_trailers/0/cdn_path	3275470/798085/c8b36be40d470bef3bcd746c8528a3de9cc08e2b/1750886785/dash_av1.mpd
adaptive_trailers/0/encoding	dash_av1
adaptive_trailers/1/cdn_path	3275470/798085/c8b36be40d470bef3bcd746c8528a3de9cc08e2b/1750886785/dash_h264.mpd
adaptive_trailers/1/encoding	dash_h264
adaptive_trailers/2/cdn_path	3275470/798085/c8b36be40d470bef3bcd746c8528a3de9cc08e2b/1750886785/hls_264_master.m3u8
adaptive_trailers/2/encoding	hls_h264
screenshot_medium	257080815/1da81be606d4b4b4a12e8ea9d3af24b76ab9083f/movie_600x337.jpg
screenshot_full	257080815/1da81be606d4b4b4a12e8ea9d3af24b76ab9083f/movie_full.jpg
all_ages	true
is_highlight	true
timestamp	1733887562

Janken Horn

Screenshots

Additional Information

Supported Languages

Tags

Categories

Assets