39 Days to Mars
Playing now
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All-time peak
5Aug 2026
Update history
A permanent record of every observed change.
Playing now
0+0 vs. yesterday
All-time peak
5Aug 2026
A permanent record of every observed change.
| Status | Key | Previous value | New value |
|---|---|---|---|
| Added | ACH_ASTEROIDS_BROKEN | — | Edgeworth-Kuiper — Break 39 asteroids while mining for coal. |
| Added | ACH_AWFUL_TEA | — | Morning Tea — Make 39 cups of awful tea. |
| Added | ACH_CLEAN_INK | — | Squid-Ink-B-Gon™ — Capture all the specimens and clean up afterwards. |
| Added | ACH_COAL_SUCCESS | — | Newcastle — Collect enough coal without running out of oxygen. |
| Added | ACH_CONTROLS_SUCCESS | — | Switchboard — Fix the ships controls on the first attempt. |
| Added | ACH_CRASH_ON_MARS | — | Schiaparelli — Crash on Mars. |
| Added | ACH_DEFEAT_KRAKEN | — | Architeuthis |
| Added | ACH_EATEN_BY_KRAKEN | — | Il Terribile Pescecane |
| Added | ACH_FAIL_EVERYTHING | — | Drawing Board — Fail everything and still make it to Mars. |
| Added | ACH_FAIL_NOTHING | — | Plain Sailing — Finish 39 Days to Mars without ever failing a puzzle. |
| Added | ACH_FAIL_PUZZLE | — | Snag — Fail at something. |
| Added | ACH_FINISH_MULTIPLAYER | — | Aronnax — Finish 39 Days to Mars with two players. |
| Status | Key | Previous value | New value |
|---|---|---|---|
| Store · 117 | |||
| Added | Association 0 · namecommon.associations.0.name | — | It's Anecdotal |
| Added | Association 0 · typecommon.associations.0.type | — | developer |
| Added | Association 1 · namecommon.associations.1.name | — | It's Anecdotal |
| Added | Association 1 · typecommon.associations.1.type | — | publisher |
| Added | Association 2 · namecommon.associations.2.name | — | It's Anecdotal |
| Added | Association 2 · typecommon.associations.2.type | — | franchise |
| Added | category · category_1common.category.category_1 | — | 1 |
| Added | category · category_2common.category.category_2 | — | 1 |
| Added | category · category_9common.category.category_9 | — | 1 |
| Added | category · category_22common.category.category_22 | — | 1 |
| Added | category · category_23common.category.category_23 | — | 1 |
| Added | category · category_24common.category.category_24 | — | 1 |
| Added | category · category_28common.category.category_28 | — | 1 |
| Added | category · category_29common.category.category_29 | — | 1 |
| Added | category · category_33common.category.category_33 | — | 1 |
| Added | category · category_39common.category.category_39 | — | 1 |
| Added | category · category_43common.category.category_43 | — | 1 |
| Added | category · category_44common.category.category_44 | — | 1 |
| Added | category · category_62common.category.category_62 | — | 1 |
| Added | category · category_66common.category.category_66 | — | 1 |
| Added | category · category_69common.category.category_69 | — | 1 |
| Added | clienticnscommon.clienticns | — | d7dc97eedea9b59bab16d9e8849415bcb43d9ea4 |
| Added | community_hub_visiblecommon.community_hub_visible | — | 1 |
| Added | Community stats visiblecommon.community_visible_stats | — | 1 |
| Added | Controller supportcommon.controller_support | — | full |
| Added | Game IDcommon.gameid | — | 504920 |
| Added | genres · 0common.genres.0 | — | 25 |
| Added | genres · 1common.genres.1 | — | 23 |
| Added | library_assets_full · library_logo · logo_position · height_pctcommon.library_assets_full.library_logo.logo_position.height_pct | — | 100 |
| Added | library_assets_full · library_logo · logo_position · pinned_positioncommon.library_assets_full.library_logo.logo_position.pinned_position | — | CenterCenter |
| Added | library_assets_full · library_logo · logo_position · width_pctcommon.library_assets_full.library_logo.logo_position.width_pct | — | 100 |
| Added | library_assets · library_capsulecommon.library_assets.library_capsule | — | en,ru,zh-cn,pt-br,pt,zh-tw |
| Added | library_assets · library_herocommon.library_assets.library_hero | — | en |
| Added | library_assets · library_logocommon.library_assets.library_logo | — | en,pt-br,ru,zh-cn,zh-tw,pt |
| Added | library_assets · logo_position · height_pctcommon.library_assets.logo_position.height_pct | — | 100 |
| Added | library_assets · logo_position · pinned_positioncommon.library_assets.logo_position.pinned_position | — | CenterCenter |
| Added | library_assets · logo_position · width_pctcommon.library_assets.logo_position.width_pct | — | 100 |
| Added | linuxclienticoncommon.linuxclienticon | — | e18dcb7c06958216cd240b3992ea6c97aabbbe28 |
| Added | Small logocommon.logo_small | — | 9ce38bd62c0809e5c237114d8f4cfd99688cd6ca_thumb |
| Added | metacritic_fullurlcommon.metacritic_fullurl | — | 39-days-to-mars |
| Added | metacritic_namecommon.metacritic_name | — | 39 Days to Mars |
| Added | Metacritic scorecommon.metacritic_score | — | 71 |
| Added | Namecommon.name | — | 39 Days to Mars |
| Added | Architecturecommon.osarch | — | |
| Added | osextendedcommon.osextended | — | macos64 |
| Added | Operating systemscommon.oslist | — | Windows · macOS · Linuxwindows,macos,linux |
| Added | primary_genrecommon.primary_genre | — | 25 |
| Added | Release statecommon.releasestate | — | released |
| Added | Review percentagecommon.review_percentage | — | 85 |
| Added | Review scorecommon.review_score | — | 8 |
| Added | Steam Deck compatibilitycommon.steam_deck_compatibility.category | — | 2 |
| Added | steam_deck_compatibility · configuration · gamescope_frame_limiter_not_supportedcommon.steam_deck_compatibility.configuration.gamescope_frame_limiter_not_supported | — | 0 |
| Added | steam_deck_compatibility · configuration · hdr_supportcommon.steam_deck_compatibility.configuration.hdr_support | — | 0 |
| Added | steam_deck_compatibility · configuration · non_deck_display_glyphscommon.steam_deck_compatibility.configuration.non_deck_display_glyphs | — | 0 |
| Added | steam_deck_compatibility · configuration · primary_player_is_controller_slot_0common.steam_deck_compatibility.configuration.primary_player_is_controller_slot_0 | — | 0 |
| Added | steam_deck_compatibility · configuration · recommended_runtimecommon.steam_deck_compatibility.configuration.recommended_runtime | — | proton-8.0-2 |
| Added | steam_deck_compatibility · configuration · requires_h264common.steam_deck_compatibility.configuration.requires_h264 | — | 0 |
| Added | steam_deck_compatibility · configuration · requires_internet_for_setupcommon.steam_deck_compatibility.configuration.requires_internet_for_setup | — | 0 |
| Added | steam_deck_compatibility · configuration · requires_internet_for_singleplayercommon.steam_deck_compatibility.configuration.requires_internet_for_singleplayer | — | 0 |
| Added | steam_deck_compatibility · configuration · requires_manual_keyboard_invokecommon.steam_deck_compatibility.configuration.requires_manual_keyboard_invoke | — | 1 |
| Added | steam_deck_compatibility · configuration · requires_non_controller_launcher_navcommon.steam_deck_compatibility.configuration.requires_non_controller_launcher_nav | — | 0 |
| Added | steam_deck_compatibility · configuration · requires_proton_soundfontscommon.steam_deck_compatibility.configuration.requires_proton_soundfonts | — | 0 |
| Added | steam_deck_compatibility · configuration · requires_voice_filescommon.steam_deck_compatibility.configuration.requires_voice_files | — | 0 |
| Added | steam_deck_compatibility · configuration · small_textcommon.steam_deck_compatibility.configuration.small_text | — | 0 |
| Added | steam_deck_compatibility · configuration · supported_inputcommon.steam_deck_compatibility.configuration.supported_input | — | gamepad |
| Added | steam_deck_compatibility · steam_machine_compatibilitycommon.steam_deck_compatibility.steam_machine_compatibility | — | 2 |
| Added | steam_deck_compatibility · steam_machine_tests · 0 · displaycommon.steam_deck_compatibility.steam_machine_tests.0.display | — | 3 |
| Added | steam_deck_compatibility · steam_machine_tests · 0 · tokencommon.steam_deck_compatibility.steam_machine_tests.0.token | — | #SteamMachine_TestResult_TextInputDoesNotAutomaticallyInvokesKeyboard |
| Added | steam_deck_compatibility · steam_machine_tests · 1 · displaycommon.steam_deck_compatibility.steam_machine_tests.1.display | — | 4 |
| Added | steam_deck_compatibility · steam_machine_tests · 1 · tokencommon.steam_deck_compatibility.steam_machine_tests.1.token | — | #SteamMachine_TestResult_DefaultControllerConfigFullyFunctional |
| Added | steam_deck_compatibility · steam_machine_tests · 2 · displaycommon.steam_deck_compatibility.steam_machine_tests.2.display | — | 4 |
| Added | steam_deck_compatibility · steam_machine_tests · 2 · tokencommon.steam_deck_compatibility.steam_machine_tests.2.token | — | #SteamMachine_TestResult_ControllerGlyphsMatchDevice |
| Added | steam_deck_compatibility · steam_machine_tests · 3 · displaycommon.steam_deck_compatibility.steam_machine_tests.3.display | — | 4 |
| Added | steam_deck_compatibility · steam_machine_tests · 3 · tokencommon.steam_deck_compatibility.steam_machine_tests.3.token | — | #SteamMachine_TestResult_DefaultConfigurationIsPerformant |
| Added | steam_deck_compatibility · steam_machine_tests · 4 · displaycommon.steam_deck_compatibility.steam_machine_tests.4.display | — | 1 |
| Added | steam_deck_compatibility · steam_machine_tests · 4 · tokencommon.steam_deck_compatibility.steam_machine_tests.4.token | — | #SteamMachine_TestResult_CrossPlatformCloudSavesNotSupported |
| Added | steam_deck_compatibility · steamos_compatibilitycommon.steam_deck_compatibility.steamos_compatibility | — | 2 |
| Added | steam_deck_compatibility · steamos_tests · 0 · displaycommon.steam_deck_compatibility.steamos_tests.0.display | — | 3 |
| Added | steam_deck_compatibility · steamos_tests · 0 · tokencommon.steam_deck_compatibility.steamos_tests.0.token | — | #SteamOS_TestResult_GameStartupFunctional |
| Added | steam_deck_compatibility · steamos_tests · 1 · displaycommon.steam_deck_compatibility.steamos_tests.1.display | — | 1 |
| Added | steam_deck_compatibility · steamos_tests · 1 · tokencommon.steam_deck_compatibility.steamos_tests.1.token | — | #SteamOS_TestResult_TextInputDoesNotAutomaticallyInvokesKeyboard |
| Added | steam_deck_compatibility · steamos_tests · 2 · displaycommon.steam_deck_compatibility.steamos_tests.2.display | — | 1 |
| Added | steam_deck_compatibility · steamos_tests · 2 · tokencommon.steam_deck_compatibility.steamos_tests.2.token | — | #SteamOS_TestResult_CrossPlatformCloudSavesNotSupported |
| Added | steam_deck_compatibility · test_timestampcommon.steam_deck_compatibility.test_timestamp | — | 1685664000 |
| Added | steam_deck_compatibility · tested_build_idcommon.steam_deck_compatibility.tested_build_id | — | 4915046 |
| Added | steam_deck_compatibility · tests · 0 · displaycommon.steam_deck_compatibility.tests.0.display | — | 3 |
| Added | steam_deck_compatibility · tests · 0 · tokencommon.steam_deck_compatibility.tests.0.token | — | #SteamDeckVerified_TestResult_TextInputDoesNotAutomaticallyInvokesKeyboard |
| Added | steam_deck_compatibility · tests · 1 · displaycommon.steam_deck_compatibility.tests.1.display | — | 4 |
| Added | steam_deck_compatibility · tests · 1 · tokencommon.steam_deck_compatibility.tests.1.token | — | #SteamDeckVerified_TestResult_DefaultControllerConfigFullyFunctional |
| Added | steam_deck_compatibility · tests · 2 · displaycommon.steam_deck_compatibility.tests.2.display | — | 4 |
| Added | steam_deck_compatibility · tests · 2 · tokencommon.steam_deck_compatibility.tests.2.token | — | #SteamDeckVerified_TestResult_ControllerGlyphsMatchDeckDevice |
| Added | steam_deck_compatibility · tests · 3 · displaycommon.steam_deck_compatibility.tests.3.display | — | 4 |
| Added | steam_deck_compatibility · tests · 3 · tokencommon.steam_deck_compatibility.tests.3.token | — | #SteamDeckVerified_TestResult_InterfaceTextIsLegible |
| Added | steam_deck_compatibility · tests · 4 · displaycommon.steam_deck_compatibility.tests.4.display | — | 4 |
| Added | steam_deck_compatibility · tests · 4 · tokencommon.steam_deck_compatibility.tests.4.token | — | #SteamDeckVerified_TestResult_DefaultConfigurationIsPerformant |
| Added | steam_deck_compatibility · tests · 5 · displaycommon.steam_deck_compatibility.tests.5.display | — | 1 |
| Added | steam_deck_compatibility · tests · 5 · tokencommon.steam_deck_compatibility.tests.5.token | — | #SteamDeckVerified_TestResult_CrossPlatformCloudSavesNotSupported |
| Added | Steam release datecommon.steam_release_date | — | 25 Apr 2018, 16:27:55 UTC1524673675 |
| Added | store_asset_mtimecommon.store_asset_mtime | — | 1745881940 |
| Added | Store tagcommon.store_tags.0 | — | Co-op1685 |
| Added | Store tagcommon.store_tags.1 | — | Adventure21 |
| Added | Store tagcommon.store_tags.2 | — | Puzzle1664 |
| Added | Store tagcommon.store_tags.3 | — | Multiplayer3859 |
| Added | Store tagcommon.store_tags.4 | — | Local Co-Op3841 |
| Added | Store tagcommon.store_tags.5 | — | Local Multiplayer7368 |
| Added | Store tagcommon.store_tags.6 | — | Co-op Campaign4508 |
| Added | Store tagcommon.store_tags.7 | — | Singleplayer4182 |
| Added | Store tagcommon.store_tags.8 | — | Atmospheric4166 |
| Added | Store tagcommon.store_tags.9 | — | Family Friendly5350 |
| Added | Store tagcommon.store_tags.10 | — | Physics3968 |
| Added | Store tagcommon.store_tags.11 | — | Controller7481 |
| Added | Store tagcommon.store_tags.12 | — | Steampunk1777 |
| Added | Store tagcommon.store_tags.13 | — | Hand-drawn6815 |
| Added | Store tagcommon.store_tags.14 | — | 2D3871 |
| Added | Store tagcommon.store_tags.15 | — | Space1755 |
| Added | Store tagcommon.store_tags.16 | — | Indie492 |
| Added | Typecommon.type | — | Game |
| Assets · 39 | |||
| Added | Client iconcommon.clienticon | — | 645a69b275b68ea51cae66ddd26d34fd8bcf2824 |
| Added | Client TGAcommon.clienttga | — | ba6aa1e3e9b2d9c660fed724904c2149f41075a5 |
| Added | header_image · braziliancommon.header_image.brazilian | — | header_brazilian.jpg |
| Added | Header imagecommon.header_image.english | — | header.jpg |
| Added | header_image · russiancommon.header_image.russian | — | header_russian.jpg |
| Added | header_image · schinesecommon.header_image.schinese | — | header_schinese.jpg |
| Added | header_image · tchinesecommon.header_image.tchinese | — | header_tchinese.jpg |
| Added | Iconcommon.icon | — | 3119e7525f7672db85e17d713ae9ca0aea914eca |
| Added | library_capsule · image · braziliancommon.library_assets_full.library_capsule.image.brazilian | — | library_600x900_brazilian.jpg |
| Added | library_capsule · image · englishcommon.library_assets_full.library_capsule.image.english | — | library_600x900.jpg |
| Added | library_capsule · image · portuguesecommon.library_assets_full.library_capsule.image.portuguese | — | library_600x900_portuguese.jpg |
| Added | library_capsule · image · russiancommon.library_assets_full.library_capsule.image.russian | — | library_600x900_russian.jpg |
| Added | library_capsule · image · schinesecommon.library_assets_full.library_capsule.image.schinese | — | library_600x900_schinese.jpg |
| Added | library_capsule · image · tchinesecommon.library_assets_full.library_capsule.image.tchinese | — | library_600x900_tchinese.jpg |
| Added | library_capsule · image2x · braziliancommon.library_assets_full.library_capsule.image2x.brazilian | — | library_600x900_brazilian_2x.jpg |
| Added | library_capsule · image2x · englishcommon.library_assets_full.library_capsule.image2x.english | — | library_600x900_2x.jpg |
| Added | library_capsule · image2x · portuguesecommon.library_assets_full.library_capsule.image2x.portuguese | — | library_600x900_portuguese_2x.jpg |
| Added | library_capsule · image2x · russiancommon.library_assets_full.library_capsule.image2x.russian | — | library_600x900_russian_2x.jpg |
| Added | library_capsule · image2x · schinesecommon.library_assets_full.library_capsule.image2x.schinese | — | library_600x900_schinese_2x.jpg |
| Added | library_capsule · image2x · tchinesecommon.library_assets_full.library_capsule.image2x.tchinese | — | library_600x900_tchinese_2x.jpg |
| Added | library_hero · image · englishcommon.library_assets_full.library_hero.image.english | — | library_hero.jpg |
| Added | library_logo · image · braziliancommon.library_assets_full.library_logo.image.brazilian | — | logo_brazilian.png |
| Added | library_logo · image · englishcommon.library_assets_full.library_logo.image.english | — | logo.png |
| Added | library_logo · image · portuguesecommon.library_assets_full.library_logo.image.portuguese | — | logo_portuguese.png |
| Added | library_logo · image · russiancommon.library_assets_full.library_logo.image.russian | — | logo_russian.png |
| Added | library_logo · image · schinesecommon.library_assets_full.library_logo.image.schinese | — | logo_schinese.png |
| Added | library_logo · image · tchinesecommon.library_assets_full.library_logo.image.tchinese | — | logo_tchinese.png |
| Added | library_logo · image2x · braziliancommon.library_assets_full.library_logo.image2x.brazilian | — | logo_brazilian_2x.png |
| Added | library_logo · image2x · englishcommon.library_assets_full.library_logo.image2x.english | — | logo_2x.png |
| Added | library_logo · image2x · portuguesecommon.library_assets_full.library_logo.image2x.portuguese | — | logo_portuguese_2x.png |
| Added | library_logo · image2x · russiancommon.library_assets_full.library_logo.image2x.russian | — | logo_russian_2x.png |
| Added | library_logo · image2x · schinesecommon.library_assets_full.library_logo.image2x.schinese | — | logo_schinese_2x.png |
| Added | library_logo · image2x · tchinesecommon.library_assets_full.library_logo.image2x.tchinese | — | logo_tchinese_2x.png |
| Added | Logocommon.logo | — | 9ce38bd62c0809e5c237114d8f4cfd99688cd6ca |
| Added | small_capsule · braziliancommon.small_capsule.brazilian | — | capsule_231x87_brazilian.jpg |
| Added | small_capsule · englishcommon.small_capsule.english | — | capsule_231x87.jpg |
| Added | small_capsule · russiancommon.small_capsule.russian | — | capsule_231x87_russian.jpg |
| Added | small_capsule · schinesecommon.small_capsule.schinese | — | capsule_231x87_schinese.jpg |
| Added | small_capsule · tchinesecommon.small_capsule.tchinese | — | capsule_231x87_tchinese.jpg |
| Launch options · 6 | |||
| Added | Content typeconfig.contenttype | — | 3 |
| Added | Install directoryconfig.installdir | — | 39 Days to Mars |
| Added | Launch option 0 · oslistconfig.launch.0.config.oslist | — | windows |
| Added | Launch option 0 · executableconfig.launch.0.executable | — | 39 Days to Mars.exe |
| Added | Launch option 0 · typeconfig.launch.0.type | — | default |
| Added | Launch option 1 · oslistconfig.launch.1.config.oslist | — | macos |
| Localization · 37 | |||
| Added | Language · braziliancommon.languages.brazilian | — | 1 |
| Added | Language · englishcommon.languages.english | — | 1 |
| Added | Language · frenchcommon.languages.french | — | 1 |
| Added | Language · germancommon.languages.german | — | 1 |
| Added | Language · hungariancommon.languages.hungarian | — | 1 |
| Added | Language · italiancommon.languages.italian | — | 1 |
| Added | Language · japanesecommon.languages.japanese | — | 1 |
| Added | Language · koreanacommon.languages.koreana | — | 1 |
| Added | Language · russiancommon.languages.russian | — | 1 |
| Added | Language · schinesecommon.languages.schinese | — | 1 |
| Added | Language · spanishcommon.languages.spanish | — | 1 |
| Added | Language · tchinesecommon.languages.tchinese | — | 1 |
| Added | Brazilian · subtitlescommon.supported_languages.brazilian.subtitles | — | true |
| Added | Brazilian · interfacecommon.supported_languages.brazilian.supported | — | true |
| Added | English · full audiocommon.supported_languages.english.full_audio | — | true |
| Added | English · subtitlescommon.supported_languages.english.subtitles | — | true |
| Added | English · interfacecommon.supported_languages.english.supported | — | true |
| Added | French · subtitlescommon.supported_languages.french.subtitles | — | true |
| Added | French · interfacecommon.supported_languages.french.supported | — | true |
| Added | German · subtitlescommon.supported_languages.german.subtitles | — | true |
| Added | German · interfacecommon.supported_languages.german.supported | — | true |
| Added | Hungarian · subtitlescommon.supported_languages.hungarian.subtitles | — | true |
| Added | Hungarian · interfacecommon.supported_languages.hungarian.supported | — | true |
| Added | Italian · subtitlescommon.supported_languages.italian.subtitles | — | true |
| Added | Italian · interfacecommon.supported_languages.italian.supported | — | true |
| Added | Japanese · subtitlescommon.supported_languages.japanese.subtitles | — | true |
| Added | Japanese · interfacecommon.supported_languages.japanese.supported | — | true |
| Added | Koreana · subtitlescommon.supported_languages.koreana.subtitles | — | true |
| Added | Koreana · interfacecommon.supported_languages.koreana.supported | — | true |
| Added | Russian · subtitlescommon.supported_languages.russian.subtitles | — | true |
| Added | Russian · interfacecommon.supported_languages.russian.supported | — | true |
| Added | Schinese · subtitlescommon.supported_languages.schinese.subtitles | — | true |
| Added | Schinese · interfacecommon.supported_languages.schinese.supported | — | true |
| Added | Spanish · subtitlescommon.supported_languages.spanish.subtitles | — | true |
| Added | Spanish · interfacecommon.supported_languages.spanish.supported | — | true |
| Added | Tchinese · subtitlescommon.supported_languages.tchinese.subtitles | — | true |
| Added | Tchinese · interfacecommon.supported_languages.tchinese.supported | — | true |
| Other · 1 | |||
| Added | appid | — | 504920 |