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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 37436216
Last Record Update 22 July 2026 – 04:32:01 UTC ()
Release Date 13 September 2018 – 07:01:00 UTC ()
😍 91.48%
3k reviews
27
In-Game
+3
🖥️ 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.

Steam price history

Special Promotion, ends 8 October 2026
Current Price -70% $7.49
Lowest Recorded Price -70% $7.49 30 November 2023
Currency Current Price Converted Price Lowest Recorded Price
U.S. Dollar -70% $7.49 $7.49 $7.49 -70% $7.49
Ukrainian Hryvnia -70% 159₴ $3.53 -52.76% $2.91 -60% 131₴
Indian Rupee -70% ₹ 344 $3.57 -52.21% $2.36 -60% ₹ 227
Philippine Peso -70% ₱224.70 $3.59 -52.04% $3.51 -60% ₱219.98
Indonesian Rupiah -70% Rp 64499 $3.60 -51.81% $2.68 -60% Rp 47999
CIS - U.S. Dollar -70% $3.74 $3.74 -50.07% $3.74 -70% $3.74
LATAM - U.S. Dollar -70% $3.74 $3.74 -50.07% $3.74 -70% $3.74
MENA - U.S. Dollar -70% $3.74 $3.74 -50.07% $3.74 -70% $3.74
SASIA - U.S. Dollar -70% $3.74 $3.74 -50.07% $2.54 -70% $2.54
Russian Ruble -70% 315 ₽ $3.78 -49.51% $2.23 -60% 186 ₽
Vietnamese Dong -70% 101500₫ $3.90 -47.85% $3.38 -60% 88000₫
Thai Baht -70% ฿137.70 $4.10 -45.21% $3.80 -60% ฿127.60
Chinese Yuan -70% ¥ 27.90 $4.16 -44.44% $4.11 -70% ¥ 27.60
Malaysian Ringgit -70% RM17.54 $4.29 -42.66% $4.29 -70% RM17.54
South African Rand -70% R 71.99 $4.32 -42.26% $3.60 -60% R 60.00
Taiwan Dollar -70% NT$ 140 $4.39 -41.31% $3.83 -70% NT$ 122
Chilean Peso -70% CLP$ 4499 $4.58 -38.81% $3.87 -60% CLP$ 3800
Saudi Riyal -70% 17.54 SR $4.65 -37.79% $4.10 -70% 15.44 SR
Kuwaiti Dinar -70% 1.45 KD $4.69 -37.33% $4.11 -70% 1.27 KD
Kazakhstani Tenge -70% 2112₸ $4.76 -36.42% $2.97 -60% 1320₸
Brazilian Real -70% R$ 25,19 $4.82 -35.59% $3.63 -60% R$ 18,99
Qatari Riyal -70% 18.89 QR $5.18 -30.81% $4.52 -70% 16.49 QR
Peruvian Sol -70% S/.17.99 $5.18 -30.75% $4.58 -70% S/.15.90
Mexican Peso -70% Mex$ 97.49 $5.34 -28.62% $4.65 -70% Mex$ 84.89
Colombian Peso -70% COL$ 18299 $5.51 -26.43% $4.03 -60% COL$ 13400
Hong Kong Dollar -70% HK$ 43.50 $5.54 -25.98% $5.54 -70% HK$ 43.50
Singapore Dollar -70% S$7.42 $5.80 -22.51% $5.16 -70% S$6.60
South Korean Won -70% ₩ 7950 $5.90 -21.15% $5.90 -70% ₩ 7950
Japanese Yen -70% ¥ 945 $5.99 -19.94% $5.33 -70% ¥ 840
U.A.E. Dirham -70% 22.49 AED $6.12 -18.24% $5.39 -70% 19.80 AED
Uruguayan Peso -70% $U249 $6.17 -17.52% $5.23 -60% $U211
Canadian Dollar -70% CDN$ 8.99 $6.32 -15.60% $6.32 -70% CDN$ 8.99
New Zealand Dollar -70% NZ$ 11.54 $6.48 -13.43% $6.06 -70% NZ$ 10.79
Australian Dollar -70% A$ 10.48 $7.27 -2.86% $7.27 -70% A$ 10.48
Costa Rican Colon -70% ₡3600 $7.87 +5.12% $6.88 -70% ₡3150
Swiss Franc -70% CHF 6.67 $8.06 +7.64% $8.06 -70% CHF 6.67
Polish Zloty 31,49zł $8.10 +8.24% $8.10 -70% 31,49zł
Euro -70% 7,64€ $8.60 +14.86% $8.27 -70% 7,35€
British Pound -70% £6.74 $8.90 +18.90% $8.31 -70% £6.29
Israeli New Shekel -70% ₪27.29 $8.91 +19.07% $8.91 -70% ₪27.29
Norwegian Krone -70% 90,00 kr $9.35 +24.88% $7.31 -60% 70,40 kr
Valve suggested prices are shown on package pages.

Price history

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View lowest recorded prices on Steam store pages by using our browser extension.

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 16 February 2026 – 15:49:02 UTC () (1771256942)
library_assets
library_capsuleen
library_heroen
library_hero_bluren
library_logoen
library_headeren
logo_position ↴
pinned_positionCenterCenter
width_pct100
height_pct100
osextended macos64
review_score 9
review_percentage 95
Detected Technologies Unity Engine, Mono SDK
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
  • steam_machine_compatibility: 2
  • test_timestamp: 2 March 2022 – 00:00:00 UTC
  • tested_build_id: 7894800
  • steam_machine_tests:
    0 ↴
    display3
    token#SteamMachine_TestResult_ControllerGlyphsDoNotMatchDevice
    1 ↴
    display3
    token#SteamMachine_TestResult_TextInputDoesNotAutomaticallyInvokesKeyboard
    2 ↴
    display4
    token#SteamMachine_TestResult_DefaultControllerConfigFullyFunctional
    3 ↴
    display4
    token#SteamMachine_TestResult_DefaultConfigurationIsPerformant
  • 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
    requires_proton_soundfonts0
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

Assets

Load all asset images
clienticon bb9f346dac5c9e3a9970d8f4ff6c7c2808533b86
clienttga 597d3350945ae1bdf445d401fc7629b70f5f92e4
icon 0ae9dbf6dd54e0de796f07b470a72d4a5c348b7b
logo 86a520e7705971d7f8743c8950abee78a22042c3
logo_small 86a520e7705971d7f8743c8950abee78a22042c3_thumb
small_capsule
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header_image
englishd4b2c29a690b01340d1cdfceb7d76567326eaed4/header.jpg
library_assets_full
library_capsule ↴
image/englishf15c4dad700fbe6d1aa5595b69ae49bf655d17fc/library_capsule.jpg
image2x/englishf15c4dad700fbe6d1aa5595b69ae49bf655d17fc/library_capsule_2x.jpg
library_hero ↴
image/englishd570c89bebd7d0085e505db8f2391b138be0aae1/library_hero.jpg
image2x/englishd570c89bebd7d0085e505db8f2391b138be0aae1/library_hero_2x.jpg
library_hero_blur ↴
image/englishd570c89bebd7d0085e505db8f2391b138be0aae1/library_hero_blur.jpg
library_logo ↴
logo_position/pinned_positionCenterCenter
logo_position/width_pct100
logo_position/height_pct100
image/englishcf31254a1697538846c2fc6558a409691e9bf34f/logo.png
image2x/englishcf31254a1697538846c2fc6558a409691e9bf34f/logo_2x.png
library_header ↴
image/englishd4b2c29a690b01340d1cdfceb7d76567326eaed4/library_header.jpg
image2x/englishd4b2c29a690b01340d1cdfceb7d76567326eaed4/library_header_2x.jpg
Assets
main_capsule7224967553b26a3f568ff1db13d2f85706a4fec0/capsule_616x353.jpg
main_capsule_2x7224967553b26a3f568ff1db13d2f85706a4fec0/capsule_616x353_2x.jpg
small_capsulec3d95bca0ec93b6d84ba5813c23602a8b45f9b9c/capsule_231x87.jpg
small_capsule_2xc3d95bca0ec93b6d84ba5813c23602a8b45f9b9c/capsule_231x87_2x.jpg
headerd4b2c29a690b01340d1cdfceb7d76567326eaed4/header.jpg
header_2xd4b2c29a690b01340d1cdfceb7d76567326eaed4/header_2x.jpg
page_backgrounde2f0e45159a1c153d3c780162b29f4029f6491e3/page_bg_v6.jpg
hero_capsule6f7ba2d08c0973e4f8f882ec7751f229ef64eb57/hero_capsule.jpg
hero_capsule_2x6f7ba2d08c0973e4f8f882ec7751f229ef64eb57/hero_capsule_2x.jpg
library_capsulef15c4dad700fbe6d1aa5595b69ae49bf655d17fc/library_capsule.jpg
library_capsule_2xf15c4dad700fbe6d1aa5595b69ae49bf655d17fc/library_capsule_2x.jpg
library_herod570c89bebd7d0085e505db8f2391b138be0aae1/library_hero.jpg
library_hero_2xd570c89bebd7d0085e505db8f2391b138be0aae1/library_hero_2x.jpg
community_icon0ae9dbf6dd54e0de796f07b470a72d4a5c348b7b.jpg
page_background_pathapp/600480
raw_page_backgrounde2f0e45159a1c153d3c780162b29f4029f6491e3/page_bg_raw.jpg
last_modified25 February 2026 – 10:03:15 UTC
timestamp25 February 2026 – 10:03:15 UTC

Trailer 175149 ↴

trailer_name Pre-release Trailer
trailer_category 0
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
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