39 Days to Mars
| App ID | 504920 |
| App Type | Game |
| Developer | It's Anecdotal |
| Publisher | It's Anecdotal |
| Franchise | It's Anecdotal |
| Supported Systems | Windows macOS Linux |
| Technologies | Unity Engine |
| Last Changenumber | 28974127 |
| Last Record Update | 14 May 2025 – 05:47:37 UTC ( |
| Release Date | 25 April 2018 – 16:27:55 UTC ( |
Embark on the 19th century's most unreliable spaceship in this 2 player couch co-op adventure. 39 Days to Mars is a unique game designed to be played with a friend, where both players have important roles in the expedition. Solo players are aided by the computer-controlled ship's cat.
Steam price history
Special Promotion, offer ends 24 July 2025 – 17:00:00 UTC
Current Price
$13.39 at -33%
Lowest Recorded Price
$10.04 at -33%
25 June 2019
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
$13.39 at -33% | $13.39 | $10.04 | $10.04 at -33% | |
 South Asia - USD |
$5.48 at -33% | $5.48 | -59.07% | $4.68 | $4.68 at -33% |
 Russian Ruble |
475 ₽ at -33% | $6.04 | -54.83% | $3.06 | 241 ₽ at -33% |
 Kazakhstani Tenge |
3484₸ at -33% | $6.53 | -51.17% | $3.01 | 1608₸ at -33% |
 Vietnamese Dong |
174000₫ at -33% | $6.65 | -50.33% | $4.22 | 110500₫ at -33% |
 Ukrainian Hryvnia |
278₴ at -33% | $6.65 | -50.27% | $3.66 | 153₴ at -33% |
 Indonesian Rupiah |
Rp 111219 at -33% | $6.81 | -49.13% | $3.93 | Rp 64319 at -33% |
 Indian Rupee |
₹ 589 at -33% | $6.83 | -48.94% | $3.56 | ₹ 307 at -33% |
 South African Rand |
R 123.95 at -33% | $6.99 | -47.73% | $3.97 | R 70.35 at -33% |
 CIS - U.S. Dollar |
$7.02 at -33% | $7.02 | -47.57% | $5.68 | $5.68 at -33% |
 LATAM - U.S. Dollar |
$7.02 at -33% | $7.02 | -47.57% | $5.35 | $5.35 at -33% |
 MENA - U.S. Dollar |
$7.02 at -33% | $7.02 | -47.57% | $5.35 | $5.35 at -33% |
 Chinese Yuan |
¥ 50.92 at -33% | $7.09 | -47.02% | $4.59 | ¥ 33 at -34% |
 Brazilian Real |
R$ 40,19 at -33% | $7.20 | -46.22% | $3.47 | R$ 19,42 at -33% |
 Philippine Peso |
₱412.05 at -33% | $7.21 | -46.12% | $4.57 | ₱261.26 at -33% |
 Chilean Peso |
CLP$ 7035 at -33% | $7.30 | -45.47% | $4.45 | CLP$ 4288 at -33% |
 Saudi Riyal |
27.43 SR at -33% | $7.31 | -45.39% | $5.34 | 20.06 SR at -33% |
 Kuwaiti Dinar |
2.24 KD at -33% | $7.32 | -45.27% | $6.11 | 1.87 KD at -33% |
 Taiwan Dollar |
NT$ 219 at -33% | $7.44 | -44.39% | $6.08 | NT$ 179 at -33% |
 Malaysian Ringgit |
RM32.83 at -33% | $7.73 | -42.26% | $5.04 | RM21.44 at -33% |
 Colombian Peso |
COL$ 31825 at -33% | $7.91 | -40.91% | $4.16 | COL$ 16750 at -33% |
 Peruvian Sol |
S/.28.81 at -33% | $8.08 | -39.64% | $5.82 | S/.20.77 at -33% |
 Qatari Riyal |
29.47 QR at -33% | $8.09 | -39.55% | $6.25 | 22.77 QR at -33% |
 Mexican Peso |
Mex$ 152.75 at -33% | $8.14 | -39.17% | $5.53 | Mex$ 103.84 at -33% |
 Thai Baht |
฿268.00 at -33% | $8.27 | -38.19% | $4.94 | ฿160.13 at -33% |
 Singapore Dollar |
S$12.39 at -33% | $9.64 | -27.97% | $7.55 | S$9.71 at -33% |
 U.A.E. Dirham |
35.51 AED at -33% | $9.66 | -27.80% | $7.66 | 28.14 AED at -33% |
 Uruguayan Peso |
$U398 at -33% | $9.85 | -26.39% | $5.44 | $U220 at -33% |
 South Korean Won |
₩ 14400 at -33% | $10.35 | -22.70% | $7.46 | ₩ 10380 at -33% |
 Japanese Yen |
¥ 1541 at -33% | $10.35 | -22.66% | $6.84 | ¥ 1018 at -33% |
 Hong Kong Dollar |
HK$ 83.75 at -33% | $10.67 | -20.29% | $6.48 | HK$ 50.92 at -33% |
 Costa Rican Colon |
₡5695 at -33% | $11.28 | -15.69% | $8.63 | ₡4355 at -33% |
 New Zealand Dollar |
NZ$ 19.42 at -33% | $11.58 | -13.52% | $7.38 | NZ$ 12.38 at -33% |
 Canadian Dollar |
CDN$ 17.41 at -33% | $12.67 | -5.32% | $8.52 | CDN$ 11.71 at -33% |
 Australian Dollar |
A$ 19.76 at -33% | $12.85 | -3.99% | $8.27 | A$ 12.72 at -33% |
 Norwegian Krone |
147,40 kr at -33% | $14.46 | +8.05% | $6.77 | 69,01 kr at -33% |
 Israeli New Shekel |
₪49.54 at -33% | $14.75 | +10.19% | $11.16 | ₪37.48 at -33% |
 British Pound |
£11.22 at -33% | $15.04 | +12.39% | $10.23 | £7.63 at -33% |
 Euro |
13,06€ at -33% | $15.18 | +13.42% | $9.72 | 8,36€ at -33% |
 Polish Zloty |
61,63zł at -33% | $16.87 | +26.03% | $9.90 | 36,17zł at -33% |
 Swiss Franc |
CHF 14.73 at -33% | $18.35 | +37.07% | $12.93 | CHF 10.38 at -33% |
Valve suggested prices are shown on package pages.
Price history
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Tags
Categories
Single-player
Shared/Split Screen Co-op
Steam Achievements
Steam Trading Cards
Steam Cloud
Remote Play on TV
Remote Play Together
Family Sharing
Shared/Split Screen
Multi-player
Co-op
Hardware Categories
Accessibility Categories
Additional Information
| Developer | It's Anecdotal | |||||||||||||||||||||||||||
| metacritic_name | 39 Days to Mars | |||||||||||||||||||||||||||
| controller_support | full | |||||||||||||||||||||||||||
| metacritic_score | 71 | |||||||||||||||||||||||||||
| metacritic_fullurl | https://www.metacritic.com/game/pc/39-days-to-mars?ftag=MCD-06-10aaa1f | |||||||||||||||||||||||||||
| community_visible_stats | Yes | |||||||||||||||||||||||||||
| ReleaseState | released | |||||||||||||||||||||||||||
| Publisher | It's Anecdotal | |||||||||||||||||||||||||||
| Store Release Date | 25 April 2018 – 16:28:08 UTC ( |
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| osarch | empty string | |||||||||||||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||||||||||||
| Social Media | https://www.facebook.com/ItsAnecdotal/ https://www.twitch.tv/itsanecdotal https://x.com/ItsAnecdotal https://www.youtube.com/channel/UCTnFQXUllrFInFWOnrkqSOw/ |
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| Primary Genre | Adventure (25) | |||||||||||||||||||||||||||
| Store Genres | Adventure (25), Indie (23) | |||||||||||||||||||||||||||
| Steam Release Date | 25 April 2018 – 16:27:55 UTC ( |
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| Store Asset Modification Time | 28 April 2025 – 23:12:20 UTC ( |
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| osextended | macos64 | |||||||||||||||||||||||||||
| review_score | 8 | |||||||||||||||||||||||||||
| review_percentage | 85 | |||||||||||||||||||||||||||
| Detected Technologies (?) | Unity Engine | |||||||||||||||||||||||||||
| Steam Deck Compatibility |
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| First seen on SteamDB | 20 July 2016 – 17:27:16 UTC ( |
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Supported Languages
| 12 Languages | Interface | Full Audio | Subtitles | Achievements |
|---|---|---|---|---|
| English | Yes | Yes | Yes | Yes |
| French | Yes | Yes | Yes | |
| German | Yes | Yes | Yes | |
| Spanish - Spain | Yes | Yes | Yes | |
| Japanese | Yes | Yes | Yes | |
| Korean | Yes | Yes | Yes | |
| Portuguese - Brazil | Yes | Yes | Yes | |
| Russian | Yes | Yes | Yes | |
| Simplified Chinese | Yes | Yes | Yes | |
| Traditional Chinese | Yes | Yes | Yes | |
| Italian | Yes | Yes | Yes | |
| Hungarian | Yes | Yes | Yes |
Assets
Load all asset images| clienticon | 645a69b275b68ea51cae66ddd26d34fd8bcf2824 | ||||||||||||||||||||||||||||||
| clienttga | ba6aa1e3e9b2d9c660fed724904c2149f41075a5 | ||||||||||||||||||||||||||||||
| icon | 3119e7525f7672db85e17d713ae9ca0aea914eca | ||||||||||||||||||||||||||||||
| logo | 9ce38bd62c0809e5c237114d8f4cfd99688cd6ca | ||||||||||||||||||||||||||||||
| logo_small | 9ce38bd62c0809e5c237114d8f4cfd99688cd6ca_thumb | ||||||||||||||||||||||||||||||
| clienticns | d7dc97eedea9b59bab16d9e8849415bcb43d9ea4 | ||||||||||||||||||||||||||||||
| LinuxClientIcon | e18dcb7c06958216cd240b3992ea6c97aabbbe28 | ||||||||||||||||||||||||||||||
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| Assets |
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