Master Key

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App ID	1763030
App Type	Game
Developer	Achromi
Publisher	Achromi
Supported Systems	Windows macOS Linux
Technologies	Unity Engine
Last Changenumber	29098299
Last Record Update	21 May 2025 – 07:13:50 UTC ()
Release Date	17 May 2024 – 14:20:38 UTC ()

❓ 83.58%

211 reviews

In-Game

Master Key is a top-down adventure game with a strong focus on item-based exploration and secrets. Embark on a journey to discover what that key could be used for and meet colorful characters!

Additional Information

Developer

Achromi

controller_support

full

community_visible_stats

Yes

DLCAvailableOnStore

Yes

ReleaseState

released

Publisher

Achromi

Store Release Date

17 May 2024 – 14:20:42 UTC ()

osarch

empty string

community_hub_visible

Yes

Social Media

https://bsky.app/profile/achromi.bsky.social
https://discord.gg/AKYR4nS8NX
https://www.youtube.com/channel/UCkbqC8bG2-DeETy1rB0B2sQ/

Primary Genre

Action (1)

Store Genres

Action (1), Adventure (25), RPG (3)

Steam Release Date

17 May 2024 – 14:20:38 UTC ()

Store Asset Modification Time

25 March 2025 – 12:32:51 UTC () (1742905971)

library_assets

library_capsule	en
library_hero	en
library_hero_blur	en
library_logo	en
library_header	en
logo_position ↴
pinned_position	UpperCenter
width_pct	29.764065335753173
height_pct	105.20833333333333

osextended

macos64

review_score

review_percentage

Detected Technologies (?)

Unity Engine, SteamworksNET SDK, UnityBurst SDK, UnityURP SDK, cURL SDK

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: 4 June 2024 – 00:00:00 UTC
tested_build_id: 14462263

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	native
requires_h264	0
requires_voice_files	0
gamescope_frame_limiter_not_supported	0
hdr_support	0

controllertagwizard

Yes

First seen on SteamDB

16 September 2021 – 14:59:56 UTC (), in changelist #12586500

Supported Languages

29 Languages	Interface	Full Audio	Subtitles
English	Yes
French	Yes
Italian	Yes
German	Yes
Spanish - Spain	Yes
Arabic	Yes
Bulgarian	Yes
Simplified Chinese	Yes
Traditional Chinese	Yes
Korean	Yes
Danish	Yes
Spanish - Latin America	Yes
Finnish	Yes
Greek	Yes
Hungarian	Yes
Japanese	Yes
Norwegian	Yes
Dutch	Yes
Polish	Yes
Portuguese - Portugal	Yes
Portuguese - Brazil	Yes
Romanian	Yes
Russian	Yes
Swedish	Yes
Czech	Yes
Thai	Yes
Turkish	Yes
Ukrainian	Yes
Vietnamese	Yes

Hardware Categories

Full Controller Support

DualShock Controllers (USB Only)

DualShock Controllers

DualSense Controllers (USB Only)

DualSense Controllers

Gamepad Preferred

Assets

Load all asset images

clienticon

a3f2a779d247a4d8b455b63a491fde3d1ef12312

clienttga

a28d599829ef238152d91527d7ae26593d716634

icon

3fca9e9211766fad6ed9d55de046a14f751dac77

logo

4547b84deb19e9a3bf58160573aca5220be1b821

logo_small

4547b84deb19e9a3bf58160573aca5220be1b821_thumb

small_capsule

english

capsule_231x87.jpg

header_image

english

header.jpg

library_assets_full

library_capsule ↴
image/english	library_600x900.jpg
image2x/english	library_600x900_2x.jpg
library_hero ↴
image2x/english	99bbf7f45af43054a73347192327d57f3f9b00e3/library_hero_2x.jpg
image/english	99bbf7f45af43054a73347192327d57f3f9b00e3/library_hero.jpg
library_hero_blur ↴
image/english	99bbf7f45af43054a73347192327d57f3f9b00e3/library_hero_blur.jpg
library_logo ↴
logo_position/pinned_position	UpperCenter
logo_position/width_pct	29.764065335753173
logo_position/height_pct	105.20833333333333
image/english	logo.png
image2x/english	logo_2x.png
library_header ↴
image/english	library_header.jpg

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	99bbf7f45af43054a73347192327d57f3f9b00e3/library_hero.jpg
library_hero_2x	99bbf7f45af43054a73347192327d57f3f9b00e3/library_hero_2x.jpg
community_icon	3fca9e9211766fad6ed9d55de046a14f751dac77.jpg
page_background_path	app/1763030
timestamp	25 March 2025 – 12:33:24 UTC

Trailers

257022559 ↴
trailer_name	Release Trailer
trailer_category	0
trailer_480p/video/webm	257022559/movie480_vp9.webm
trailer_480p/video/mp4	257022559/movie480.mp4
trailer_max/video/webm	257022559/movie_max_vp9.webm
trailer_max/video/mp4	257022559/movie_max.mp4
microtrailer/video/webm	1763030/698994/0975a77e9553f8828b3de67f6e9a6d92015279b5/1751028389/microtrailer.webm
microtrailer/video/mp4	1763030/698994/0975a77e9553f8828b3de67f6e9a6d92015279b5/1751028389/microtrailer.mp4
screenshot_medium	257022559/movie.293x165.jpg
screenshot_full	257022559/movie_full.jpg
trailer_base_id	698994
all_ages	true
is_highlight	true
timestamp	1715451555
256892440 ↴
trailer_name	Crowdfunding Trailer
trailer_category	0
trailer_480p/video/webm	256892440/movie480_vp9.webm
trailer_480p/video/mp4	256892440/movie480.mp4
trailer_max/video/webm	256892440/movie_max_vp9.webm
trailer_max/video/mp4	256892440/movie_max.mp4
microtrailer/video/webm	1763030/472932/4234ce027df8b237ef554f4260ab8279571596e4/1751028387/microtrailer.webm
microtrailer/video/mp4	1763030/472932/4234ce027df8b237ef554f4260ab8279571596e4/1751028387/microtrailer.mp4
screenshot_medium	256892440/movie.293x165.jpg
screenshot_full	256892440/movie_full.jpg
trailer_base_id	472932
all_ages	true
timestamp	1715451456
256867121 ↴
trailer_name	Reveal Trailer
trailer_category	0
trailer_480p/video/webm	256867121/movie480_vp9.webm
trailer_480p/video/mp4	256867121/movie480.mp4
trailer_max/video/webm	256867121/movie_max_vp9.webm
trailer_max/video/mp4	256867121/movie_max.mp4
microtrailer/video/webm	1763030/428118/69b97aac29f2c045a2d53f720949e63a88a0b99e/1751028385/microtrailer.webm
microtrailer/video/mp4	1763030/428118/69b97aac29f2c045a2d53f720949e63a88a0b99e/1751028385/microtrailer.mp4
screenshot_medium	256867121/movie.293x165.jpg
screenshot_full	256867121/movie_full.jpg
trailer_base_id	428118
all_ages	true
timestamp	1715451460

Launch Options

0. Unnamed launch option

Executable	`Master Key.exe`
Launch Type	Unspecified
Operating System	windows

1. Unnamed launch option

Executable	`MasterKey.app`
Launch Type	Unspecified
Operating System	macos

2. Unnamed launch option

Executable	`MasterKey.x86_64`
Launch Type	Unspecified
Operating System	linux

Configuration

Key	Value
installdir	Master Key

Master Key

Additional Information

Supported Languages

Tags

Categories

Hardware Categories

Assets

Launch Options

Configuration