The MISSING: J.J. Macfield and the Island of Memories

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App ID	842910
App Type	Game
Developer	White Owls Inc.
Publisher	Arc System Works
Supported Systems	Windows
Technologies	Unity Engine
Last Changenumber	29731733
Last Record Update	24 June 2025 – 23:14:26 UTC ()
Release Date	11 October 2018 – 14:56:00 UTC ()

😎 84.46%

1k reviews

In-Game

J.J. scours Memoria Island to find her best friend, who has gone missing during a camping trip. In order to save her best friend, she puts her own body and life on the line, reviving infinitely, as she presses forward. Why did she go missing? What is going on in this world?

Additional Information

Developer

White Owls Inc.

metacritic_name

missing

controller_support

full

community_visible_stats

Yes

ReleaseState

released

Publisher

Arc System Works

Store Release Date

11 October 2018 – 07:00:00 UTC ()

osarch

community_hub_visible

Yes

Primary Genre

Action (1)

Store Genres

Action (1), Adventure (25), Indie (23)

Steam Release Date

11 October 2018 – 14:56:00 UTC ()

Original Release Date

11 October 2018 – 07:00:00 UTC () (1539241200)

Store Asset Modification Time

19 December 2022 – 07:00:03 UTC () (1671433203)

library_assets

library_capsule	en,ja
library_hero	en
library_logo	ja,en
logo_position ↴
pinned_position	BottomLeft
width_pct	53.88477788736364
height_pct	96.52777777777779

review_score

review_percentage

Detected Technologies (?)

Unity Engine

Steam Deck Compatibility

Steam Deck:
All functionality is accessible when using the default controller configuration
This game shows 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
category: Verified
steamos_compatibility: Compatible
test_timestamp: 24 March 2022 – 00:00:00 UTC
tested_build_id: 4168963

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-experimental
requires_h264	0
requires_voice_files	0
gamescope_frame_limiter_not_supported	0
hdr_support	0

Content Descriptors

Frequent Violence or Gore (2), General Mature Content (5)

First seen on SteamDB

6 April 2018 – 07:49:45 UTC (), in changelist #4276423

Content Descriptors (Including DLC)

Frequent Violence or Gore (2), General Mature Content (5)

Supported Languages

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

Hardware Categories

Full Controller Support

Assets

Load all asset images

clienticon

4ef1eb39d8fd549afa02141b36d244b8744576e1

clienttga

f52448906d08ec229982b6ea1414505d41c24fba

icon

3d976b526cad3f1c680d693700ac601817945c0b

logo

ca705e3f7db005ae6e73942d26850aab266f9a22

logo_small

ca705e3f7db005ae6e73942d26850aab266f9a22_thumb

small_capsule

english	capsule_231x87.jpg
japanese	capsule_231x87_japanese.jpg

header_image

english	header.jpg
japanese	header_japanese.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
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	53.88477788736364
logo_position/height_pct	96.52777777777779

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	3d976b526cad3f1c680d693700ac601817945c0b.jpg
page_background_path	app/842910
timestamp	19 December 2022 – 07:00:23 UTC

Trailers

256730971 ↴
trailer_name	トレイラー
trailer_category	0
trailer_480p/video/webm	256730971/movie480.webm
trailer_480p/video/mp4	256730971/movie480.mp4
trailer_max/video/webm	256730971/movie_max.webm
trailer_max/video/mp4	256730971/movie_max.mp4
microtrailer/video/webm	842910/188250/704abdb128ce14fd0e47343bd77e6c7a907eec0e/1751151579/microtrailer.webm
microtrailer/video/mp4	842910/188250/704abdb128ce14fd0e47343bd77e6c7a907eec0e/1751151579/microtrailer.mp4
screenshot_medium	256730971/movie.293x165.jpg
screenshot_full	256730971/movie_full.jpg
trailer_base_id	188250
all_ages	true
is_highlight	true
timestamp	1539269826
256730986 ↴
trailer_name	PV
trailer_category	0
trailer_480p/video/webm	256730986/movie480.webm
trailer_480p/video/mp4	256730986/movie480.mp4
trailer_max/video/webm	256730986/movie_max.webm
trailer_max/video/mp4	256730986/movie_max.mp4
microtrailer/video/webm	842910/188286/d82f7f7882fc3ef0799ddf1e96622c2092de51b4/1751151582/microtrailer.webm
microtrailer/video/mp4	842910/188286/d82f7f7882fc3ef0799ddf1e96622c2092de51b4/1751151582/microtrailer.mp4
screenshot_medium	256730986/movie.293x165.jpg
screenshot_full	256730986/movie_full.jpg
trailer_base_id	188286
all_ages	true
is_highlight	true
timestamp	1539269834

Depots

ID	Configuration	Size	DL.
228986	Windows Shared InstallDepot from 228980VC 2015 Redist	No size
842911	Windows 64-bitThe MISSING Content	5.50 GiB	1.95 GiB
842912	Windows 64-bitUnusedThe MISSING Content	No size

Total size on disk is 5.50 GiB and total download size is 1.95 GiB.

Branches

Name	Description	Build ID	Time Updated
public		4168963	11 October 2019 – 02:12:26 UTC

Other

Name	Value
baselanguages	English, Korean, Traditional Chinese, Japanese
privatebranches	1

The MISSING: J.J. Macfield and the Island of Memories

Additional Information

Supported Languages

Tags

Categories

Hardware Categories

Assets

Depots

Branches

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