Serafina and the Key to the Egg

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App ID	1410980
App Type	Game
Developer	Hasoyua
Publisher	Kagura Games
Franchise	Kagura Games
Supported Systems	Windows
Technologies	RPGMaker Engine
Last Changenumber	29445618
Last Record Update	8 June 2025 – 12:18:52 UTC ()
Release Date	25 June 2022 – 04:00:10 UTC ()

❓ 71.66%

116 reviews

In-Game

After receiving a challenge which could determine the future of her village, if not the whole world, Serafina sets out for the city of Mirado. There she will have to do anything she can to take part in auction to win treasure of great power, the Key to the Egg.

Additional Information

Developer

Hasoyua

ReleaseState

released

Publisher

Kagura Games

Store Release Date

25 June 2022 – 04:00:14 UTC ()

osarch

empty string

community_hub_visible

Yes

Social Media

https://discord.gg/kaguragames
https://www.facebook.com/KaguraGames/
https://x.com/intent/follow?screen_name=KaguraGames
https://www.youtube.com/c/KaguraGames?sub_confirmation=1

Primary Genre

Indie (23)

Store Genres

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

Steam Release Date

25 June 2022 – 04:00:10 UTC ()

Store Asset Modification Time

8 June 2025 – 12:18:21 UTC () (1749385101)

library_assets

library_capsule	zh-cn,en,ja
library_hero	en
library_logo	en,ja,zh-cn

osextended

empty string

name_localized

schinese	卵之键
japanese	卵の鍵

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: 25 August 2022 – 00:00:00 UTC
tested_build_id: 8990729

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-7.0-4
requires_h264	0
requires_voice_files	0
gamescope_frame_limiter_not_supported	0
hdr_support	0

Content Descriptors

General Mature Content (5)

First seen on SteamDB

28 August 2020 – 16:46:59 UTC (), in changelist #9309285

Content Descriptors (Including DLC)

General Mature Content (5)

Supported Languages

3 Languages	Interface	Subtitles
English	Yes	Yes
Japanese	Yes	Yes
Simplified Chinese	Yes	Yes

Assets

Load all asset images

clienticon

50e8344cec6b03c1d862262f6b02db465da8f286

clienttga

52b8403ecdb7c6f09b7e38095cf2d890b08324a2

icon

4f0d02151b8834358751cff46308a4d9d52cecb1

logo

a7772de3cbef42df232c41a321e375aea6ef58f0

logo_small

a7772de3cbef42df232c41a321e375aea6ef58f0_thumb

small_capsule

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

header_image

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

library_assets_full

library_capsule ↴
image/schinese	library_600x900_schinese.jpg
image/english	library_600x900.jpg
image/japanese	library_600x900_japanese.jpg
image2x/schinese	library_600x900_schinese_2x.jpg
image2x/english	library_600x900_2x.jpg
image2x/japanese	library_600x900_japanese_2x.jpg
library_hero ↴
image/english	library_hero.jpg
library_logo ↴
image/english	logo.png
image/japanese	logo_japanese.png
image/schinese	logo_schinese.png
image2x/english	logo_2x.png
image2x/japanese	logo_japanese_2x.png
image2x/schinese	logo_schinese_2x.png

Assets

main_capsule	capsule_616x353.jpg
small_capsule	capsule_231x87.jpg
header	header.jpg
page_background	page_bg_generated_v6b.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	4f0d02151b8834358751cff46308a4d9d52cecb1.jpg
page_background_path	app/1410980
raw_page_background	page_bg_raw.jpg
timestamp	8 June 2025 – 12:18:49 UTC

Trailers

256892494 ↴
trailer_name	Serafina and the Key to the Egg EN
trailer_category	0
trailer_480p/video/webm	256892494/movie480_vp9.webm
trailer_480p/video/mp4	256892494/movie480.mp4
trailer_max/video/webm	256892494/movie_max_vp9.webm
trailer_max/video/mp4	256892494/movie_max.mp4
microtrailer/video/webm	1410980/473017/bf5584a1a673a8951a21d000a6c23275e9394e1c/1751234287/microtrailer.webm
microtrailer/video/mp4	1410980/473017/bf5584a1a673a8951a21d000a6c23275e9394e1c/1751234287/microtrailer.mp4
screenshot_medium	256892494/movie.293x165.jpg
screenshot_full	256892494/movie_full.jpg
trailer_base_id	473017
all_ages	true
is_highlight	true
timestamp	1655535992

Depots

ID	Configuration	Size	DL.
1410981		534.28 MiB	327.66 MiB
1410982	Simplified Chinese	395.66 MiB	287.46 MiB
1410983	Japanese	381.25 MiB	280.01 MiB

Total size on disk is 1.28 GiB and total download size is 895.13 MiB.

Total size on disk is 534.28 MiB and total download size is 327.66 MiB, when filtered to Windows, English, no DLC depots.

Branches

Name	Description	Build ID	Time Updated
public		8990729	23 June 2022 – 03:29:33 UTC

Serafina and the Key to the Egg

Additional Information

Supported Languages

Tags

Categories

Assets

Depots

Branches