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Add Astra

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App ID 2870750
App Type Game
Developer
Publisher Coincidence
Supported Systems Windows
Last Changenumber 30797734
Last Record Update 26 August 2025 – 23:22:32 UTC ()
Release Date 2 April 2024 – 16:45:34 UTC ()
❓ 76.34%
11 reviews
1
In-Game
🏫 Education 🏁 Racing 👽 Aliens 🚀 Sci-fi 🌠 Space

Add Astra is a math game about racing, and a racing game about math, developed by Coincidence. You’re the best arithmetech racer on Earth. But what about everywhere else?

Steam price history

Current Price $2.99
Lowest Recorded Price $1.49 at -50% 27 June 2024
Currency Current Price Converted Price Lowest Recorded Price
U.S. Dollar $2.99 $2.99 $1.49 $1.49 at -50%
Russian Ruble 125 ₽ $1.56 -47.71% $0.77 62 ₽ at -50%
Kazakhstani Tenge 890₸ $1.67 -43.90% $0.83 445₸ at -50%
Vietnamese Dong 45000₫ $1.70 -42.84% $0.85 22500₫ at -50%
Indonesian Rupiah Rp 28999 $1.74 -41.70% $0.87 Rp 14499 at -50%
Indian Rupee ₹ 155 $1.74 -41.51% $0.86 ₹ 77 at -50%
Ukrainian Hryvnia 74₴ $1.76 -41.06% $0.88 37₴ at -50%
South African Rand R 32.00 $1.85 -38.08% $0.92 R 16.00 at -50%
Philippine Peso ₱109.95 $1.86 -37.53% $0.93 ₱54.97 at -50%
South Asia - USD $1.89 $1.89 -36.79% $0.94 $0.94 at -50%
Brazilian Real R$ 10,49 $1.94 -34.84% $0.97 R$ 5,24 at -50%
LATAM - U.S. Dollar $1.99 $1.99 -33.44% $0.99 $0.99 at -50%
MENA - U.S. Dollar $1.99 $1.99 -33.44% $0.99 $0.99 at -50%
Chilean Peso CLP$ 1900 $2.01 -32.58% $1.00 CLP$ 950 at -50%
Malaysian Ringgit RM8.50 $2.02 -32.31% $1.01 RM4.25 at -50%
Mexican Peso Mex$ 39.00 $2.10 -29.60% $1.05 Mex$ 19.50 at -50%
Chinese Yuan ¥ 15 $2.10 -29.45% $1.05 ¥ 7.50 at -50%
Colombian Peso COL$ 8200 $2.11 -29.36% $1.05 COL$ 4100 at -50%
Kuwaiti Dinar 0.65 KD $2.11 -29.15% $1.04 0.32 KD at -51%
Saudi Riyal 7.95 SR $2.11 -29.10% $1.05 3.97 SR at -50%
Thai Baht ฿69.00 $2.13 -28.58% $1.06 ฿34.50 at -50%
Taiwan Dollar NT$ 66 $2.14 -28.21% $1.07 NT$ 33 at -50%
CIS - U.S. Dollar $2.19 $2.19 -26.76% $1.09 $1.09 at -50%
Peruvian Sol S/.7.50 $2.21 -26.00% $1.10 S/.3.75 at -50%
Qatari Riyal 8.19 QR $2.24 -24.80% $1.12 4.09 QR at -50%
Japanese Yen ¥ 350 $2.27 -23.94% $1.13 ¥ 175 at -50%
Uruguayan Peso $U95 $2.38 -20.34% $1.17 $U47 at -51%
South Korean Won ₩ 3400 $2.38 -20.20% $1.19 ₩ 1700 at -50%
U.A.E. Dirham 9.00 AED $2.45 -18.04% $1.22 4.50 AED at -50%
Singapore Dollar S$3.25 $2.50 -16.37% $1.24 S$1.62 at -50%
Hong Kong Dollar HK$ 20.00 $2.57 -13.91% $1.28 HK$ 10.00 at -50%
New Zealand Dollar NZ$ 4.49 $2.57 -13.74% $1.28 NZ$ 2.24 at -50%
Canadian Dollar CDN$ 3.89 $2.78 -6.95% $1.38 CDN$ 1.94 at -50%
Costa Rican Colon ₡1400 $2.79 -6.61% $1.39 ₡700 at -50%
Australian Dollar A$ 4.50 $2.95 -1.28% $1.47 A$ 2.25 at -50%
British Pound £2.49 $3.27 +9.58% $1.63 £1.24 at -50%
Norwegian Krone 33,50 kr $3.33 +11.44% $1.66 16,75 kr at -50%
Israeli New Shekel ₪10.95 $3.36 +12.50% $1.68 ₪5.47 at -50%
Euro 2,99€ $3.45 +15.72% $1.72 1,49€ at -50%
Polish Zloty 13,49zł $3.67 +23.04% $1.83 6,74zł at -50%
Swiss Franc CHF 3.29 $4.10 +37.27% $2.04 CHF 1.64 at -50%
Valve suggested prices are shown on package pages.

Price history

Initializing price history graph…

Click on a currency name to load price history for that particular currency.
View lowest recorded prices on Steam store pages by using our browser extension.

Additional Information

Developer Coincidence
ReleaseState released
Publisher Coincidence
Store Release Date 2 April 2024 – 16:45:37 UTC ()
osarch 64
community_hub_visible Yes
Primary Genre Indie (23)
Store Genres Indie (23)
Steam Release Date 2 April 2024 – 16:45:34 UTC ()
Store Asset Modification Time 8 March 2024 – 01:26:30 UTC () (1709861190)
library_assets
library_capsuleen
library_heroen
library_logoen
library_headeren
logo_position ↴
pinned_positionBottomLeft
width_pct52.3331639802806
height_pct100
osextended empty string
review_score 7
review_percentage 100
Steam Deck Compatibility
  • Steam Deck:
  • 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
  •  
  • SteamOS:
  • This game runs successfully on SteamOS
  •  
  • category: Verified
  • steamos_compatibility: Compatible
  • test_timestamp: 19 April 2024 – 00:00:00 UTC
  • tested_build_id: 13722414
  • 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-9.0-1RC
    requires_h2640
    requires_voice_files0
    gamescope_frame_limiter_not_supported0
    hdr_support0
controllertagwizard Yes
First seen on SteamDB 2 March 2024 – 02:26:31 UTC (), in changelist #22595915

Supported Languages

1 Languages Interface Full Audio Subtitles
English Yes

Assets

Load all asset images
clienticon 012b542a146cb82a1f010e33ba2be1a2defe1794
clienttga 15e659e532822c713ee6c583e35a55f7a429cde7
icon 7e3ede07fe27777923fcbf8fe34546bcdd7ce3e1
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
image2x/englishlibrary_hero_2x.jpg
library_logo ↴
image/englishlogo.png
image2x/englishlogo_2x.png
logo_position/pinned_positionBottomLeft
logo_position/width_pct52.3331639802806
logo_position/height_pct100
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
library_hero_2xlibrary_hero_2x.jpg
community_icon7e3ede07fe27777923fcbf8fe34546bcdd7ce3e1.jpg
page_background_pathapp/2870750
raw_page_backgroundpage_bg_raw.jpg
timestamp2 April 2024 – 16:45:35 UTC

Trailer 671421 ↴

trailer_name Launch Trailer
trailer_category 1
trailer_480p ↴
video/webm 257006036/movie480_vp9.webm
video/mp4 257006036/movie480.mp4
trailer_max ↴
video/webm 257006036/movie_max_vp9.webm
video/mp4 257006036/movie_max.mp4
microtrailer ↴
video/webm 2870750/671421/e684a7fb56a3a7543e1f173abb7738d882b6c808/1750949216/microtrailer.webm
video/mp4 2870750/671421/e684a7fb56a3a7543e1f173abb7738d882b6c808/1750949216/microtrailer.mp4
adaptive_trailers ↴
dash_av1 2870750/671421/e684a7fb56a3a7543e1f173abb7738d882b6c808/1750949216/dash_av1.mpd
dash_h264 2870750/671421/e684a7fb56a3a7543e1f173abb7738d882b6c808/1750949216/dash_h264.mpd
hls_h264 2870750/671421/e684a7fb56a3a7543e1f173abb7738d882b6c808/1750949216/hls_264_master.m3u8
screenshot_medium 257006036/movie.293x165.jpg
screenshot_full 257006036/movie_full.jpg
all_ages true
is_highlight true
timestamp 18 March 2024 – 22:11:28 UTC
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