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Megaquarium

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App ID 600480
App Type Game
Developer
Publisher Twice Circled
Supported Systems Windows macOS Linux
Technologies Unity Engine
Last Changenumber 31628357
Last Record Update 12 October 2025 – 23:15:08 UTC ()
Release Date 13 September 2018 – 07:01:00 UTC ()
😍 91.29%
3k reviews
28
In-Game
🖥️ Simulation 😌 Casual 🏠 Building 🧱 Sandbox 💼 Management

The public aquarium simulator. Design your displays, look after your fish, manage your staff and keep your guests happy! It's all in a day's work as the curator of your very own Megaquarium.

Additional Information

Developer Twice Circled
metacritic_name Megaquarium
metacritic_score 69
metacritic_fullurl https://www.metacritic.com/game/pc/megaquarium?ftag=MCD-06-10aaa1f
community_visible_stats Yes
workshop_visible Yes
DLCAvailableOnStore Yes
ReleaseState released
Publisher Twice Circled
Store Release Date 13 September 2018 – 07:01:17 UTC ()
osarch 64
community_hub_visible Yes
Primary Genre Simulation (28)
Store Genres Casual (4), Indie (23), Simulation (28), Strategy (2)
Steam Release Date 13 September 2018 – 07:01:00 UTC ()
Store Asset Modification Time 17 June 2025 – 08:19:04 UTC () (1750148344)
library_assets
library_capsuleen
library_heroen
library_logoen
library_headeren
logo_position ↴
pinned_positionBottomLeft
width_pct46.538883111773146
height_pct100
osextended macos64
review_score 9
review_percentage 95
Detected Technologies (?) Unity Engine
Steam Deck Compatibility
  • Steam Deck:
  • This game sometimes shows mouse, keyboard, or non-Steam-Deck controller icons
  • Entering some text requires manually invoking the on-screen keyboard
  • 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
  • Note: This game does not default to external Bluetooth/USB controllers on Deck, and may require manually switching the active controller via the Quick Access Menu
  •  
  • SteamOS:
  • This game runs successfully on SteamOS
  • Note: Entering some text requires manually invoking the on-screen keyboard
  • Note: This game does not default to external Bluetooth/USB controllers on SteamOS, and may require manually switching the active controller via the Quick Access Menu
  •  
  • category: Playable
  • steamos_compatibility: Compatible
  • test_timestamp: 2 March 2022 – 00:00:00 UTC
  • tested_build_id: 7894800
  • configuration:
    supported_inputgamepad
    requires_manual_keyboard_invoke1
    requires_non_controller_launcher_nav0
    primary_player_is_controller_slot_01
    non_deck_display_glyphs1
    small_text0
    requires_internet_for_setup0
    requires_internet_for_singleplayer0
    recommended_runtimeproton-7.0-1
    requires_h2640
    requires_voice_files0
    gamescope_frame_limiter_not_supported0
    hdr_support0
First seen on SteamDB 22 February 2017 – 10:58:22 UTC (), in changelist #2728872

Supported Languages

10 Languages Interface Full Audio Subtitles
English Yes
French Yes
German Yes
Spanish - Spain Yes
Polish Yes
Russian Yes
Simplified Chinese Yes
Portuguese - Brazil Yes
Italian Yes
Japanese Yes

Tags

🖥️ Simulation 😌 Casual 🏠 Building 🧱 Sandbox 💼 Management 🌊 Underwater 🦎 Creature Collector 🧸 Cute 🧘 Relaxing 📊 Resource Management 🌱 Indie 🛠️ Moddable 🏦 Economy 👪 Family Friendly 🎣 Fishing 💡 Strategy 👤 Singleplayer 🤑 Capitalism 🌆 Isometric 🧊 3D

Categories

Single-player Steam Achievements Steam Workshop Steam Cloud Family Sharing Cloud Gaming Cloud Gaming (NVIDIA)

Assets

Load all asset images
clienticon bb9f346dac5c9e3a9970d8f4ff6c7c2808533b86
clienttga 597d3350945ae1bdf445d401fc7629b70f5f92e4
icon 0ae9dbf6dd54e0de796f07b470a72d4a5c348b7b
logo 86a520e7705971d7f8743c8950abee78a22042c3
logo_small 86a520e7705971d7f8743c8950abee78a22042c3_thumb
small_capsule
englishcapsule_231x87.jpg
header_image
englishheader.jpg
library_assets_full
library_capsule ↴
image/englishlibrary_600x900.jpg
image2x/englishlibrary_600x900_2x.jpg
library_hero ↴
image/englishlibrary_hero.jpg
library_logo ↴
logo_position/pinned_positionBottomLeft
logo_position/width_pct46.538883111773146
logo_position/height_pct100
image/englishlogo.png
image2x/englishlogo_2x.png
library_header ↴
image/englishlibrary_header.jpg
Assets
main_capsulecapsule_616x353.jpg
small_capsulecapsule_231x87.jpg
headerheader.jpg
page_backgroundpage_bg_generated_v6b.jpg
hero_capsulehero_capsule.jpg
library_capsulelibrary_600x900.jpg
library_capsule_2xlibrary_600x900_2x.jpg
library_herolibrary_hero.jpg
community_icon0ae9dbf6dd54e0de796f07b470a72d4a5c348b7b.jpg
page_background_pathapp/600480
raw_page_backgroundpage_bg_raw.jpg
timestamp17 June 2025 – 08:20:39 UTC

Trailer 175149 ↴

trailer_name Pre-release Trailer
trailer_category 0
trailer_480p ↴
video/webm 256723700/movie480.webm
video/mp4 256723700/movie480.mp4
trailer_max ↴
video/webm 256723700/movie_max.webm
video/mp4 256723700/movie_max.mp4
microtrailer ↴
video/webm 600480/175149/c21b3c2313ef7dc49742f8c1ef257bb0ee9b62ac/1750559980/microtrailer.webm
video/mp4 600480/175149/c21b3c2313ef7dc49742f8c1ef257bb0ee9b62ac/1750559980/microtrailer.mp4
adaptive_trailers ↴
dash_av1 600480/175149/c21b3c2313ef7dc49742f8c1ef257bb0ee9b62ac/1750559980/dash_av1.mpd
dash_h264 600480/175149/c21b3c2313ef7dc49742f8c1ef257bb0ee9b62ac/1750559980/dash_h264.mpd
hls_h264 600480/175149/c21b3c2313ef7dc49742f8c1ef257bb0ee9b62ac/1750559980/hls_264_master.m3u8
screenshot_medium 256723700/movie.293x165.jpg
screenshot_full 256723700/movie_full.jpg
all_ages true
is_highlight true
timestamp 9 June 2020 – 20:36:08 UTC

History

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