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The Moonstone Equation

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App ID 589100
App Type Game
Developer
Publisher Hippy Lizard
Supported Systems Windows
Last Changenumber 28975252
Last Record Update 14 May 2025 – 07:17:40 UTC ()
Release Date 20 August 2018 – 16:51:34 UTC ()
❓ 64.73%
23 reviews
0
In-Game

Help Alice find some answers as she joins a unique bunch of scientists, oddballs and theorists at a remote hilltop research facility to investigate some puzzling stone carvings. A single player puzzle/platform game about science and curiosity presented in a modern pixel art style.

Steam price history

Current Price $9.99
Lowest Recorded Price $6.99 at -30% 8 August 2019
Currency Current Price Converted Price Lowest Recorded Price
U.S. Dollar $9.99 $9.99 $6.99 $6.99 at -30%
Russian Ruble 249 ₽ $3.17 -68.25% $2.21 174 ₽ at -30%
Kazakhstani Tenge 1850₸ $3.56 -64.34% $2.49 1295₸ at -30%
Brazilian Real R$ 19,99 $3.66 -63.34% $2.56 R$ 13,99 at -30%
Ukrainian Hryvnia 169₴ $4.03 -59.58% $2.81 118₴ at -30%
Indian Rupee ₹ 369 $4.30 -56.90% $3.01 ₹ 258 at -30%
Vietnamese Dong 120000₫ $4.58 -54.08% $3.21 84000₫ at -30%
Chinese Yuan ¥ 36 $5.02 -49.72% $3.48 ¥ 25 at -31%
Malaysian Ringgit RM23.00 $5.45 -45.43% $3.81 RM16.10 at -30%
South Asia - USD $5.49 $5.49 -45.05% $3.84 $3.84 at -30%
Indonesian Rupiah Rp 89999 $5.53 -44.55% $3.87 Rp 62999 at -30%
Philippine Peso ₱319.95 $5.67 -43.17% $3.97 ₱223.96 at -30%
Colombian Peso COL$ 23500 $5.71 -42.75% $4.00 COL$ 16450 at -30%
Uruguayan Peso $U229 $5.73 -42.64% $4.00 $U160 at -30%
Mexican Peso Mex$ 109.99 $5.86 -41.26% $4.10 Mex$ 76.99 at -30%
Chilean Peso CLP$ 5500 $5.92 -40.71% $4.14 CLP$ 3850 at -30%
South African Rand R 109.00 $6.18 -38.04% $4.33 R 76.30 at -30%
Kuwaiti Dinar 1.95 KD $6.39 -36.04% $4.45 1.36 KD at -30%
Thai Baht ฿219.00 $6.74 -32.47% $4.72 ฿153.30 at -30%
Japanese Yen ¥ 980 $6.81 -31.76% $4.77 ¥ 686 at -30%
Qatari Riyal 24.99 QR $6.87 -31.22% $4.80 17.49 QR at -30%
Norwegian Krone 70,00 kr $6.94 -30.52% $4.85 49,00 kr at -30%
CIS - U.S. Dollar $6.99 $6.99 -30.03% $4.89 $4.89 at -30%
New Zealand Dollar NZ$ 11.99 $7.30 -26.86% $5.11 NZ$ 8.39 at -30%
South Korean Won ₩ 10500 $7.72 -22.70% $5.40 ₩ 7350 at -30%
Peruvian Sol S/.27.95 $7.88 -21.05% $5.51 S/.19.56 at -30%
Canadian Dollar CDN$ 10.99 $8.04 -19.42% $5.63 CDN$ 7.69 at -30%
Singapore Dollar S$10.50 $8.24 -17.46% $5.77 S$7.35 at -30%
Saudi Riyal 33.00 SR $8.79 -11.92% $6.15 23.10 SR at -30%
U.A.E. Dirham 33.00 AED $8.98 -10.07% $6.28 23.10 AED at -30%
Costa Rican Colon ₡4600 $9.11 -8.80% $6.37 ₡3220 at -30%
Australian Dollar A$ 14.50 $9.53 -4.55% $6.67 A$ 10.15 at -30%
Taiwan Dollar NT$ 278 $9.55 -4.38% $6.66 NT$ 194 at -30%
Hong Kong Dollar HK$ 75.00 $9.55 -4.36% $6.68 HK$ 52.50 at -30%
British Pound £6.99 $9.60 -3.88% $6.71 £4.89 at -30%
Polish Zloty 35,99zł $9.97 -0.10% $6.98 25,19zł at -30%
LATAM - U.S. Dollar $9.99 $9.99 $9.99 $9.99
MENA - U.S. Dollar $9.99 $9.99 $9.99 $9.99
Israeli New Shekel ₪36.95 $10.96 +9.73% $7.67 ₪25.86 at -30%
Euro 9,99€ $11.77 +17.88% $8.23 6,99€ at -30%
Swiss Franc CHF 10.00 $12.62 +26.39% $8.83 CHF 7.00 at -30%
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 Andy Buck
metacritic_name The Moonstone Equation
controller_support partial
community_visible_stats Yes
ReleaseState released
Publisher Hippy Lizard
Store Release Date 20 August 2018 – 07:00:00 UTC ()
osarch empty string
community_hub_visible Yes
Primary Genre Indie (23)
Store Genres Adventure (25), Indie (23)
Steam Release Date 20 August 2018 – 16:51:34 UTC ()
Original Release Date 20 August 2018 – 07:00:00 UTC () (1534748400)
Store Asset Modification Time 7 August 2019 – 20:17:42 UTC () (1565209062)
library_assets
library_capsuleen
library_heroen
library_logoen
logo_position ↴
pinned_positionCenterCenter
width_pct52.84421460892049
height_pct93.05555555555557
review_score 6
review_percentage 73
Steam Deck Compatibility
  • Steam Deck:
  • Valve is still working on adding support for this game on Steam Deck
  •  
  • SteamOS:
  • Valve is still working on adding support for this game on SteamOS
  •  
  • category: Unsupported
  • steamos_compatibility: Unsupported
  • test_timestamp: 8 November 2023 – 00:00:00 UTC
  • tested_build_id: 4383181
  • configuration:
    supported_inputother
    requires_manual_keyboard_invoke0
    requires_non_controller_launcher_nav0
    primary_player_is_controller_slot_00
    non_deck_display_glyphs0
    small_text0
    requires_internet_for_setup0
    requires_internet_for_singleplayer0
    recommended_runtimeproton-stable
    requires_h2640
    requires_voice_files0
    gamescope_frame_limiter_not_supported0
    hdr_support0
restricted_countries DE
Germany
First seen on SteamDB 1 February 2017 – 04:49:14 UTC (), in changelist #2659889

Supported Languages

1 Languages Interface Full Audio Subtitles
English Yes

Assets

Load all asset images
clienticon 7005f84029b41569cd3788d7fe2834e3e5599da1
clienttga 343c6cc970cb68aba9c9b37286b358389f675217
icon e3cc62a78299cfd441b37bfb8d76cd1455ef7080
logo dd946b3f69507c32574924be7525490c86282908
logo_small dd946b3f69507c32574924be7525490c86282908_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 ↴
image/englishlogo.png
image2x/englishlogo_2x.png
logo_position/pinned_positionCenterCenter
logo_position/width_pct52.84421460892049
logo_position/height_pct93.05555555555557
Assets
main_capsulecapsule_616x353.jpg
small_capsulecapsule_231x87.jpg
headerheader.jpg
page_backgroundpage_bg_generated_v6b.jpg
library_capsulelibrary_600x900.jpg
library_capsule_2xlibrary_600x900_2x.jpg
library_herolibrary_hero.jpg
community_icone3cc62a78299cfd441b37bfb8d76cd1455ef7080.jpg
page_background_pathapp/589100
raw_page_backgroundpage_bg_raw.jpg
timestamp7 August 2019 – 20:18:45 UTC
Trailers
256678881 ↴
trailer_nameTeaser Trailer
trailer_category0
trailer_480p/video/webm256678881/movie480.webm
trailer_480p/video/mp4256678881/movie480.mp4
trailer_max/video/webm256678881/movie_max.webm
trailer_max/video/mp4256678881/movie_max.mp4
microtrailer/video/webm589100/88704/baa4bec02bc4f5a11bc46752ac29824068b81877/1751107106/microtrailer.webm
microtrailer/video/mp4589100/88704/baa4bec02bc4f5a11bc46752ac29824068b81877/1751107106/microtrailer.mp4
screenshot_medium256678881/movie.293x165.jpg
screenshot_full256678881/movie_full.jpg
trailer_base_id88704
all_agestrue
is_highlighttrue
timestamp1486587122
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