Mars Underground
Last seen
0Sampled 2 hours ago · not a live figure
—of peak
All-time peak
012 Sep 2026
Update history
A permanent record of every observed change.
Last seen
0Sampled 2 hours ago · not a live figure
All-time peak
012 Sep 2026
A permanent record of every observed change.
| Status | Key | Previous value | New value |
|---|---|---|---|
| Branches · 3 | |||
| Added | Build ID on publicdepots.branches.public.buildid | — | 3680743 |
| Added | Build time on publicdepots.branches.public.timebuildupdated | — | 26 Mar 2019, 12:04:27 UTC1553601867 |
| Added | Updated time on publicdepots.branches.public.timeupdated | — | 26 Mar 2019, 12:04:27 UTC1553601867 |
| Depots · 22 | |||
| Depot 578421 | |||
| Added | Languagedepots.578421.config.language | — | english |
| Added | Operating systemsdepots.578421.config.oslist | — | windows |
| Added | Download size on publicdepots.578421.manifests.public.download | — | 160.0 MB167761872 |
| Added | Manifest on publicdepots.578421.manifests.public.gid | — | 6833095704805439195 |
| Added | Size on disk on publicdepots.578421.manifests.public.size | — | 301.5 MB316143821 |
| Depot 578422 | |||
| Added | Languagedepots.578422.config.language | — | english |
| Depot 578423 | |||
| Added | Languagedepots.578423.config.language | — | english |
| Added | Architecturedepots.578423.config.osarch | — | 64 |
| Added | Operating systemsdepots.578423.config.oslist | — | macos |
| Added | Download size on publicdepots.578423.manifests.public.download | — | 168.7 MB176857664 |
| Added | Manifest on publicdepots.578423.manifests.public.gid | — | 8435523894066683751 |
| Added | Size on disk on publicdepots.578423.manifests.public.size | — | 341.3 MB357911706 |
| Depot 578424 | |||
| Added | Languagedepots.578424.config.language | — | english |
| Added | Architecturedepots.578424.config.osarch | — | 64 |
| Added | Operating systemsdepots.578424.config.oslist | — | linux |
| Added | Download size on publicdepots.578424.manifests.public.download | — | 158.4 MB166109296 |
| Added | Manifest on publicdepots.578424.manifests.public.gid | — | 2807835595288199415 |
| Added | Size on disk on publicdepots.578424.manifests.public.size | — | 332.9 MB349051611 |
| Depot 1046260 | |||
| Added | DLC appdepots.1046260.dlcappid | — | 1046260 |
| Added | Download size on publicdepots.1046260.manifests.public.download | — | 144.1 MB151075504 |
| Added | Manifest on publicdepots.1046260.manifests.public.gid | — | 8482199040625270292 |
| Added | Size on disk on publicdepots.1046260.manifests.public.size | — | 145.6 MB152722181 |
| Store · 83 | |||
| Added | Association 0 · namecommon.associations.0.name | — | Matt Sanderson |
| Added | Association 0 · typecommon.associations.0.type | — | developer |
| Added | Association 1 · namecommon.associations.1.name | — | Matt Sanderson |
| Added | Association 1 · typecommon.associations.1.type | — | publisher |
| Added | category · category_2common.category.category_2 | — | 1 |
| Added | category · category_22common.category.category_22 | — | 1 |
| Added | category · category_23common.category.category_23 | — | 1 |
| Added | category · category_28common.category.category_28 | — | 1 |
| Added | category · category_44common.category.category_44 | — | 1 |
| 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 | — | 578420 |
| Added | genres · 0common.genres.0 | — | 25 |
| Added | genres · 1common.genres.1 | — | 23 |
| Added | genres · 2common.genres.2 | — | 37 |
| Added | Small logocommon.logo_small | — | 9b12f792deaf90fbfb29bc5844637d70a496301f_thumb |
| Added | metacritic_namecommon.metacritic_name | — | Mars Underground |
| Added | Namecommon.name | — | Mars Underground |
| Added | Architecturecommon.osarch | — | |
| Added | Operating systemscommon.oslist | — | Windows · Linuxwindows,linux |
| Added | primary_genrecommon.primary_genre | — | 25 |
| Added | Release statecommon.releasestate | — | released |
| Added | restricted_countriescommon.restricted_countries | — | DE |
| Added | Review percentagecommon.review_percentage | — | 96 |
| 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 | — | 1 |
| 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-9.0-3RC |
| 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 | — | 0 |
| 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_DefaultControllerConfigNotFullyFunctional |
| Added | steam_deck_compatibility · steam_machine_tests · 1 · displaycommon.steam_deck_compatibility.steam_machine_tests.1.display | — | 3 |
| Added | steam_deck_compatibility · steam_machine_tests · 1 · tokencommon.steam_deck_compatibility.steam_machine_tests.1.token | — | #SteamMachine_TestResult_ControllerGlyphsDoNotMatchDevice |
| 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_DefaultConfigurationIsPerformant |
| 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_DefaultControllerConfigNotFullyFunctional |
| Added | steam_deck_compatibility · test_timestampcommon.steam_deck_compatibility.test_timestamp | — | 1728345600 |
| Added | steam_deck_compatibility · tested_build_idcommon.steam_deck_compatibility.tested_build_id | — | 3680743 |
| 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_DefaultControllerConfigNotFullyFunctional |
| Added | steam_deck_compatibility · tests · 1 · displaycommon.steam_deck_compatibility.tests.1.display | — | 3 |
| Added | steam_deck_compatibility · tests · 1 · tokencommon.steam_deck_compatibility.tests.1.token | — | #SteamDeckVerified_TestResult_ControllerGlyphsDoNotMatchDeckDevice |
| 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_InterfaceTextIsLegible |
| 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_DefaultConfigurationIsPerformant |
| Added | Steam release datecommon.steam_release_date | — | 14 Mar 2019, 22:45:00 UTC1552603500 |
| Added | store_asset_mtimecommon.store_asset_mtime | — | 1552532532 |
| Added | store_screenshotcommon.store_screenshot | — | ss_ea40700b7887914cbdea0ceeb2a6c0fdcc226c36.jpg |
| Added | Store tagcommon.store_tags.0 | — | Adventure21 |
| Added | Store tagcommon.store_tags.1 | — | Indie492 |
| Added | Store tagcommon.store_tags.2 | — | Free to Play113 |
| Added | Store tagcommon.store_tags.3 | — | 2D3871 |
| Added | Store tagcommon.store_tags.4 | — | Pixel Graphics3964 |
| Added | Store tagcommon.store_tags.5 | — | Story Rich1742 |
| Added | Store tagcommon.store_tags.6 | — | Retro4004 |
| Added | Store tagcommon.store_tags.7 | — | Time Manipulation6625 |
| Added | Store tagcommon.store_tags.8 | — | Interactive Fiction11014 |
| Added | Store tagcommon.store_tags.9 | — | Nonlinear6869 |
| Added | Typecommon.type | — | Game |
| Added | Developerextended.developer | — | Matt Sanderson |
| Added | DLC on storeextended.dlcavailableonstore | — | 1 |
| Added | Homepageextended.homepage | — | Spooky_Crew_Mask_of_the_Mysterium |
| Added | Free appextended.isfreeapp | — | 1 |
| Added | DLC listextended.listofdlc | — | 1046260 |
| Added | Publisherextended.publisher | — | Matt Sanderson |
| Assets · 6 | |||
| Added | Client iconcommon.clienticon | — | 514da80136a9bd69499d41529b3cefc62f614a67 |
| Added | Client TGAcommon.clienttga | — | 2adf90b568fe3c4e6d0b1af4a7a7892bab1c8f1a |
| Added | Header imagecommon.header_image.english | — | header.jpg |
| Added | Iconcommon.icon | — | 453c7272256366fae931d910f8d02b364f418868 |
| Added | Logocommon.logo | — | 9b12f792deaf90fbfb29bc5844637d70a496301f |
| Added | small_capsule · englishcommon.small_capsule.english | — | capsule_231x87.jpg |
| Launch options · 11 | |||
| Added | Install directoryconfig.installdir | — | Mars Underground |
| Added | Launch option 0 · oslistconfig.launch.0.config.oslist | — | windows |
| Added | Launch option 0 · executableconfig.launch.0.executable | — | mars.exe |
| Added | Launch option 0 · typeconfig.launch.0.type | — | none |
| Added | Launch option 1 · osarchconfig.launch.1.config.osarch | — | 64 |
| Added | Launch option 1 · oslistconfig.launch.1.config.oslist | — | linux |
| Added | Launch option 1 · executableconfig.launch.1.executable | — | nw |
| Added | Launch option 1 · typeconfig.launch.1.type | — | none |
| Added | Launch option 2 · oslistconfig.launch.2.config.oslist | — | macos |
| Added | Launch option 2 · executableconfig.launch.2.executable | — | Mars Underground.app |
| Added | Launch option 2 · typeconfig.launch.2.type | — | none |
| Cloud saves · 14 | |||
| Added | Cloud max filesufs.maxnumfiles | — | 100 |
| Added | Cloud quotaufs.quota | — | 95.4 MB100000000 |
| Added | savefiles · 0 · pathufs.savefiles.0.path | — | www/save |
| Added | savefiles · 0 · patternufs.savefiles.0.pattern | — | *.* |
| Added | savefiles · 0 · platforms · 1ufs.savefiles.0.platforms.1 | — | Windows |
| Added | savefiles · 0 · rootufs.savefiles.0.root | — | gameinstall |
| Added | savefiles · 1 · pathufs.savefiles.1.path | — | www/save |
| Added | savefiles · 1 · patternufs.savefiles.1.pattern | — | *.* |
| Added | savefiles · 1 · platforms · 1ufs.savefiles.1.platforms.1 | — | Linux |
| Added | savefiles · 1 · rootufs.savefiles.1.root | — | gameinstall |
| Added | savefiles · 2 · pathufs.savefiles.2.path | — | Mars Underground/Contents/Resources/app.nw/save |
| Added | savefiles · 2 · patternufs.savefiles.2.pattern | — | *.* |
| Added | savefiles · 2 · platforms · 1ufs.savefiles.2.platforms.1 | — | MacOS |
| Added | savefiles · 2 · rootufs.savefiles.2.root | — | gameinstall |
| Localization · 2 | |||
| Added | English · subtitlescommon.supported_languages.english.subtitles | — | true |
| Added | English · interfacecommon.supported_languages.english.supported | — | true |
| Other · 2 | |||
| Added | appid | — | 578420 |
| Added | Depot base languagesdepots.baselanguages | — | english |