| App ID | 800270 |
| App Type | Game |
| Developer | Artefacts Studio |
| Publisher | Twin Sails Interactive |
| Franchise | Twin Sails Interactive |
| Supported Systems | Windows macOS |
| Technologies | Unity Engine, EpicOnlineServices SDK |
| Last Changenumber | 27924129 |
| Last Record Update | 12 March 2025 – 09:40:10 UTC ( |
| Release Date | 17 October 2018 – 12:52:50 UTC ( |
The taming of the Red Planet has begun! Corporations are competing to transform Mars into a habitable planet by spending vast resources and using innovative technology to raise temperature, create a breathable atmosphere, and make oceans of water.
Steam price history
Special Promotion, offer ends 20 March 2025 – 17:00:00 UTC
Current Price
$8.99 at -55%
Lowest Recorded Price
$7.99 at -60%
26 September 2019
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
$8.99 at -55% | $8.99 | $7.99 | $7.99 at -60% | |
 South Asia - USD |
$3.68 at -55% | $3.68 | -59.07% | $3.27 | $3.27 at -60% |
 Russian Ruble |
319 ₽ at -55% | $3.74 | -58.33% | $2.04 | 174 ₽ at -60% |
 Taiwan Dollar |
NT$ 147 at -55% | $4.46 | -50.36% | $3.85 | NT$ 127 at -60% |
 Ukrainian Hryvnia |
186₴ at -55% | $4.49 | -50.01% | $2.68 | 111₴ at -60% |
 Indian Rupee |
₹ 396 at -55% | $4.55 | -49.34% | $2.42 | ₹ 211 at -60% |
 South African Rand |
R 83.25 at -55% | $4.57 | -49.12% | $2.85 | R 52.00 at -60% |
 Indonesian Rupiah |
Rp 74699 at -55% | $4.57 | -49.11% | $2.67 | Rp 43599 at -60% |
 Vietnamese Dong |
117000₫ at -55% | $4.58 | -48.99% | $2.93 | 75000₫ at -60% |
 Kazakhstani Tenge |
2340₸ at -55% | $4.67 | -47.99% | $2.11 | 1060₸ at -60% |
 Brazilian Real |
R$ 26,99 at -55% | $4.69 | -47.75% | $2.64 | R$ 15,19 at -60% |
 CIS - U.S. Dollar |
$4.72 at -55% | $4.72 | -47.50% | $4.19 | $4.19 at -60% |
 LATAM - U.S. Dollar |
$4.72 at -55% | $4.72 | -47.50% | $4.72 | $4.72 at -55% |
 MENA - U.S. Dollar |
$4.72 at -55% | $4.72 | -47.50% | $4.72 | $4.72 at -55% |
 Chinese Yuan |
¥ 34.20 at -55% | $4.72 | -47.45% | $3.86 | ¥ 28 at -60% |
 Philippine Peso |
₱276.75 at -55% | $4.82 | -46.30% | $3.13 | ₱179.98 at -60% |
 Kuwaiti Dinar |
1.50 KD at -55% | $4.88 | -45.66% | $4.36 | 1.34 KD at -60% |
 Saudi Riyal |
18.42 SR at -55% | $4.90 | -45.38% | $3.72 | 13.98 SR at -60% |
 Malaysian Ringgit |
RM22.05 at -55% | $4.95 | -44.84% | $3.50 | RM15.60 at -60% |
 Chilean Peso |
CLP$ 4725 at -55% | $5.08 | -43.46% | $3.31 | CLP$ 3080 at -60% |
 Mexican Peso |
Mex$ 102.59 at -55% | $5.14 | -42.74% | $3.73 | Mex$ 74.39 at -60% |
 Colombian Peso |
COL$ 21375 at -55% | $5.19 | -42.23% | $3.01 | COL$ 12400 at -60% |
 Peruvian Sol |
S/.19.35 at -55% | $5.28 | -41.19% | $4.04 | S/.14.80 at -60% |
 Thai Baht |
฿180.00 at -55% | $5.36 | -40.35% | $3.44 | ฿115.60 at -60% |
 Qatari Riyal |
19.79 QR at -55% | $5.44 | -39.46% | $4.61 | 16.79 QR at -60% |
 Singapore Dollar |
S$8.32 at -55% | $6.22 | -30.81% | $5.53 | S$7.40 at -60% |
 Uruguayan Peso |
$U267 at -55% | $6.26 | -30.32% | $4.01 | $U171 at -60% |
 U.A.E. Dirham |
23.85 AED at -55% | $6.49 | -27.77% | $5.77 | 21.20 AED at -60% |
 South Korean Won |
₩ 9670 at -55% | $6.66 | -25.87% | $5.65 | ₩ 8200 at -60% |
 Japanese Yen |
¥ 1035 at -55% | $6.96 | -22.55% | $5.51 | ¥ 820 at -60% |
 Hong Kong Dollar |
HK$ 56.25 at -55% | $7.23 | -19.53% | $4.57 | HK$ 35.60 at -60% |
 New Zealand Dollar |
NZ$ 13.04 at -55% | $7.48 | -16.72% | $5.68 | NZ$ 9.91 at -60% |
 Costa Rican Colon |
₡3825 at -55% | $7.67 | -14.64% | $6.82 | ₡3400 at -60% |
 Canadian Dollar |
CDN$ 11.69 at -55% | $8.12 | -9.63% | $6.33 | CDN$ 9.11 at -60% |
 Australian Dollar |
A$ 13.27 at -55% | $8.39 | -6.59% | $7.32 | A$ 11.58 at -60% |
 Israeli New Shekel |
₪33.27 at -55% | $9.05 | +0.77% | $8.05 | ₪29.58 at -60% |
 Norwegian Krone |
99,00 kr at -55% | $9.20 | +2.39% | $5.39 | 58,00 kr at -60% |
 British Pound |
£7.53 at -55% | $9.74 | +8.41% | $8.01 | £6.19 at -60% |
 Euro |
8,99€ at -55% | $9.81 | +9.16% | $8.72 | 7,99€ at -60% |
 Polish Zloty |
41,39zł at -55% | $10.78 | +19.97% | $7.50 | 28,79zł at -60% |
 Swiss Franc |
CHF 9.89 at -55% | $11.20 | +24.62% | $8.83 | CHF 7.80 at -60% |
Valve suggested prices are shown on package pages.
Price history
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Additional Information
| Developer | Artefacts Studio | |||||||||||||||||||||||
| metacritic_name | Terraforming Mars | |||||||||||||||||||||||
| community_visible_stats | Yes | |||||||||||||||||||||||
| DLCAvailableOnStore | Yes | |||||||||||||||||||||||
| ReleaseState | released | |||||||||||||||||||||||
| Publisher | Twin Sails Interactive | |||||||||||||||||||||||
| Store Release Date | 17 October 2018 ( |
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| osarch | empty string | |||||||||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||||||||
| 3rd-Party Account | Asmodee.net | |||||||||||||||||||||||
| Social Media | https://discord.gg/Wycs8Fz7Vj https://x.com/TwinSailsInt https://www.youtube.com/@twinsailsinteractive/ |
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| Primary Genre | Strategy (2) | |||||||||||||||||||||||
| Store Genres | Strategy (2) | |||||||||||||||||||||||
| Steam Release Date | 17 October 2018 – 12:52:50 UTC ( |
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| Store Asset Modification Time | 10 February 2025 – 08:49:11 UTC ( |
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| library_assets |
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| osextended | macos64 | |||||||||||||||||||||||
| review_score | 6 | |||||||||||||||||||||||
| review_percentage | 71 | |||||||||||||||||||||||
| Detected Technologies (?) | Unity Engine, EpicOnlineServices SDK, Protocol_Buffers SDK, XAudio2 SDK, cURL SDK | |||||||||||||||||||||||
| Steam Deck Compatibility |
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| controllertagwizard | Yes | |||||||||||||||||||||||
| First seen on SteamDB | 2 February 2018 – 10:36:48 UTC ( |
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Supported Languages
| 6 Languages | Interface | Full Audio | Subtitles | Achievements |
|---|---|---|---|---|
| English | Yes | Yes | ||
| French | Yes | Yes | ||
| Italian | Yes | Yes | ||
| German | Yes | Yes | ||
| Spanish - Spain | Yes | Yes | ||
| Swedish | Yes | Yes |
Assets
Load all asset images| clienticon | 72d52557407cedf36097b9c33474fe5abdd7d0ff | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| clienttga | 82b47a4b7208b0975fddd9970e5dfe602df8152a | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| icon | 5754346cb9a170e92bf94e502f8cbd3aae7b8eba | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| logo | b91d97e5258c3b966259788cd4988dd0885c540e | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| logo_small | b91d97e5258c3b966259788cd4988dd0885c540e_thumb | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| clienticns | 4a9b6f5648826cad3b46540c946eab3966f88263 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| small_capsule |
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| Assets |
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| Trailers |
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