Letter Lost
Playing now
14−5 vs. yesterday
7.4%of peak
All-time peak
189Jun 2026
Every change SteamPeaks has recorded · decoded, with the original values
Playing now
14−5 vs. yesterday
All-time peak
189Jun 2026
| Change | Key | Before | After |
|---|---|---|---|
| Branches · 3 | |||
| changed | Build ID on publicdepots.branches.public.buildid | 25063828 | 25105731 |
| changed | Build time on publicdepots.branches.public.timebuildupdated | 1 Sep 2026, 17:53:44 UTC1788285224 | 3 Sep 2026, 16:08:54 UTC1788451734 |
| changed | Updated time on publicdepots.branches.public.timeupdated | 1 Sep 2026, 18:44:33 UTC1788288273 | 7 Sep 2026, 16:17:24 UTC1788797844 |
| Depots · 3 | |||
| Depot 3624791 | |||
| changed | Download size on publicdepots.3624791.manifests.public.download | 2.91 GB3129851408 | 2.91 GB3129823552−27 KB |
| changed | Manifest on publicdepots.3624791.manifests.public.gid | 4067961107833597943 | 3557192172823503500 |
| changed | Size on disk on publicdepots.3624791.manifests.public.size | 7.88 GB8461231310 | 7.88 GB8460183774−1023 KB |
| Change | Depot | Before | After |
|---|---|---|---|
| manifest | Depot 3624791 | 4067961107833597943 | 3557192172823503500 |
| Change | Key | Before | After |
|---|---|---|---|
| Branches · 7 | |||
| added | Build ID on pressdepots.branches.press.buildid | — | 23573794 |
| added | Description of pressdepots.branches.press.description | — | For Festivals &Press |
| added | Build time on pressdepots.branches.press.timebuildupdated | — | 4 Jun 2026, 21:13:27 UTC1780607607 |
| added | Updated time on pressdepots.branches.press.timeupdated | — | 4 Jun 2026, 21:13:40 UTC1780607620 |
| added | Build ID on publicdepots.branches.public.buildid | — | 25063828 |
| added | Build time on publicdepots.branches.public.timebuildupdated | — | 1 Sep 2026, 17:53:44 UTC1788285224 |
| added | Updated time on publicdepots.branches.public.timeupdated | — | 1 Sep 2026, 18:44:33 UTC1788288273 |
| Depots · 7 | |||
| Depot 3624791 | |||
| added | Operating systemsdepots.3624791.config.oslist | — | windows,linux |
| added | Download size on pressdepots.3624791.manifests.press.download | — | 3.16 GB3392184272 |
| added | Manifest on pressdepots.3624791.manifests.press.gid | — | 5953282057746246574 |
| added | Size on disk on pressdepots.3624791.manifests.press.size | — | 9.18 GB9856731892 |
| added | Download size on publicdepots.3624791.manifests.public.download | — | 2.91 GB3129851408 |
| added | Manifest on publicdepots.3624791.manifests.public.gid | — | 4067961107833597943 |
| added | Size on disk on publicdepots.3624791.manifests.public.size | — | 7.88 GB8461231310 |
| Store · 104 | |||
| added | Association 0 · namecommon.associations.0.name | — | FlatNine Games |
| added | Association 0 · typecommon.associations.0.type | — | developer |
| added | Association 1 · namecommon.associations.1.name | — | FlatNine Games |
| added | Association 1 · typecommon.associations.1.type | — | publisher |
| added | category · category_2common.category.category_2 | — | 1 |
| added | category · category_18common.category.category_18 | — | 1 |
| added | category · category_22common.category.category_22 | — | 1 |
| added | category · category_23common.category.category_23 | — | 1 |
| added | category · category_55common.category.category_55 | — | 1 |
| added | category · category_57common.category.category_57 | — | 1 |
| added | category · category_62common.category.category_62 | — | 1 |
| added | category · category_66common.category.category_66 | — | 1 |
| added | category · category_67common.category.category_67 | — | 1 |
| added | category · category_68common.category.category_68 | — | 1 |
| added | category · category_69common.category.category_69 | — | 1 |
| added | category · category_74common.category.category_74 | — | 1 |
| added | category · category_79common.category.category_79 | — | 1 |
| added | community_hub_visiblecommon.community_hub_visible | — | 1 |
| added | Community stats visiblecommon.community_visible_stats | — | 1 |
| added | Controller supportcommon.controller_support | — | partial |
| added | controllertagwizardcommon.controllertagwizard | — | 1 |
| added | Game IDcommon.gameid | — | 3624790 |
| 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 | — | BottomLeft |
| 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 |
| added | library_assets · library_headercommon.library_assets.library_header | — | en |
| added | library_assets · library_herocommon.library_assets.library_hero | — | en |
| added | library_assets · library_hero_blurcommon.library_assets.library_hero_blur | — | en |
| added | library_assets · library_logocommon.library_assets.library_logo | — | en |
| 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 | — | BottomLeft |
| added | library_assets · logo_position · width_pctcommon.library_assets.logo_position.width_pct | — | 100 |
| added | Namecommon.name | — | Letter Lost |
| added | Architecturecommon.osarch | — | |
| added | osextendedcommon.osextended | — | |
| added | Operating systemscommon.oslist | — | Windows · Linuxwindows,linux |
| added | primary_genrecommon.primary_genre | — | 23 |
| 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 | — | 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-11.0-beta |
| 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 | — | 1 |
| 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 | — | 1780617600 |
| added | steam_deck_compatibility · tested_build_idcommon.steam_deck_compatibility.tested_build_id | — | 23391064 |
| 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 | — | 3 |
| added | steam_deck_compatibility · tests · 2 · tokencommon.steam_deck_compatibility.tests.2.token | — | #SteamDeckVerified_TestResult_InterfaceTextIsNotLegible |
| 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 | — | 10 Jun 2026, 19:20:55 UTC1781119255 |
| added | store_asset_mtimecommon.store_asset_mtime | — | 1781794581 |
| added | Store tagcommon.store_tags.0 | — | Mystery5716 |
| added | Store tagcommon.store_tags.1 | — | Horror1667 |
| added | Store tagcommon.store_tags.2 | — | Story Rich1742 |
| added | Store tagcommon.store_tags.3 | — | Dark4342 |
| added | Store tagcommon.store_tags.4 | — | Adventure21 |
| added | Store tagcommon.store_tags.5 | — | Choices Matter6426 |
| added | Store tagcommon.store_tags.6 | — | Puzzle1664 |
| added | Store tagcommon.store_tags.7 | — | Lovecraftian7432 |
| added | Store tagcommon.store_tags.8 | — | Escape Room769306 |
| added | Store tagcommon.store_tags.9 | — | Simulation599 |
| added | Store tagcommon.store_tags.10 | — | Singleplayer4182 |
| added | Store tagcommon.store_tags.11 | — | Hidden Object1738 |
| added | Store tagcommon.store_tags.12 | — | Choose Your Own Adventure4486 |
| added | Store tagcommon.store_tags.13 | — | Indie492 |
| added | Store tagcommon.store_tags.14 | — | Psychological Horror1721 |
| added | Store tagcommon.store_tags.15 | — | 3D4191 |
| added | Store tagcommon.store_tags.16 | — | Multiple Endings6971 |
| added | Store tagcommon.store_tags.17 | — | Job Simulator35079 |
| added | Typecommon.type | — | Game |
| added | Developerextended.developer | — | FlatNine Games |
| added | Homepageextended.homepage | — | https://www.flatninegames.com/ |
| added | Publisherextended.publisher | — | FlatNine Games |
| Assets · 14 | |||
| added | Client iconcommon.clienticon | — | 9a0e247455893a57083c5023684d6579ee49fb37 |
| added | Client TGAcommon.clienttga | — | 3aa00919eedbe8c01400fbfe4e03af7bdf63ba1b |
| added | Header imagecommon.header_image.english | — | 2de174ee50522df03f702604207716de25a3652f/header.jpg |
| added | Iconcommon.icon | — | 9a0e247455893a57083c5023684d6579ee49fb37 |
| added | library_capsule · image · englishcommon.library_assets_full.library_capsule.image.english | — | aeb9bca6fa429dd91c6bde1954509397b6e93262/library_capsule.jpg |
| added | library_capsule · image2x · englishcommon.library_assets_full.library_capsule.image2x.english | — | aeb9bca6fa429dd91c6bde1954509397b6e93262/library_capsule_2x.jpg |
| added | library_header · image · englishcommon.library_assets_full.library_header.image.english | — | 2de174ee50522df03f702604207716de25a3652f/library_header.jpg |
| added | library_header · image2x · englishcommon.library_assets_full.library_header.image2x.english | — | 2de174ee50522df03f702604207716de25a3652f/library_header_2x.jpg |
| added | library_hero_blur · image · englishcommon.library_assets_full.library_hero_blur.image.english | — | c949dfcf8693e63febcdf301de70f44c985c264c/library_hero_blur.jpg |
| added | library_hero · image · englishcommon.library_assets_full.library_hero.image.english | — | c949dfcf8693e63febcdf301de70f44c985c264c/library_hero.jpg |
| added | library_hero · image2x · englishcommon.library_assets_full.library_hero.image2x.english | — | c949dfcf8693e63febcdf301de70f44c985c264c/library_hero_2x.jpg |
| added | library_logo · image · englishcommon.library_assets_full.library_logo.image.english | — | e3d83eb1efe2837e3020fca603654d5bf8e5563f/logo.png |
| added | library_logo · image2x · englishcommon.library_assets_full.library_logo.image2x.english | — | e3d83eb1efe2837e3020fca603654d5bf8e5563f/logo_2x.png |
| added | small_capsule · englishcommon.small_capsule.english | — | 13f87c78e1f5f407695ff567b0ff69e11b9f4730/capsule_231x87.jpg |
| Launch options · 4 | |||
| added | Install directoryconfig.installdir | — | Letter Lost |
| added | Launch option 0 · executableconfig.launch.0.executable | — | LetterLost.exe |
| added | Launch option 1 · oslistconfig.launch.1.config.oslist | — | linux |
| added | Launch option 1 · executableconfig.launch.1.executable | — | LetterLost.exe |
| Cloud saves · 17 | |||
| added | Cloud max filesufs.maxnumfiles | — | 40 |
| added | Cloud quotaufs.quota | — | 95.4 MB100000000 |
| added | rootoverrides · 0 · osufs.rootoverrides.0.os | — | Linux |
| added | rootoverrides · 0 · oscompareufs.rootoverrides.0.oscompare | — | = |
| added | rootoverrides · 0 · pathtransforms · 0 · findufs.rootoverrides.0.pathtransforms.0.find | — | FlatNine/LetterLost |
| added | rootoverrides · 0 · pathtransforms · 0 · replaceufs.rootoverrides.0.pathtransforms.0.replace | — | .local/share/Steam/steamapps/compatdata/3624790/pfx/drive_c/users/steamuser/AppData/LocalLow/FlatNine/LetterLost |
| added | rootoverrides · 0 · rootufs.rootoverrides.0.root | — | WinAppDataLocalLow |
| added | rootoverrides · 0 · useinsteadufs.rootoverrides.0.useinstead | — | LinuxHome |
| added | savefiles · 1 · pathufs.savefiles.1.path | — | FlatNine/LetterLost |
| added | savefiles · 1 · patternufs.savefiles.1.pattern | — | *.json |
| added | savefiles · 1 · recursiveufs.savefiles.1.recursive | — | 1 |
| added | savefiles · 1 · rootufs.savefiles.1.root | — | WinAppDataLocalLow |
| added | savefiles · 2 · pathufs.savefiles.2.path | — | FlatNine/LetterLost |
| added | savefiles · 2 · patternufs.savefiles.2.pattern | — | *.json.bak |
| added | savefiles · 2 · recursiveufs.savefiles.2.recursive | — | 1 |
| added | savefiles · 2 · rootufs.savefiles.2.root | — | WinAppDataLocalLow |
| added | sync_while_suspendedufs.sync_while_suspended | — | 1 |
| Localization · 2 | |||
| added | English · full audiocommon.supported_languages.english.full_audio | — | true |
| added | English · interfacecommon.supported_languages.english.supported | — | true |
| Other · 2 | |||
| added | appid | — | 3624790 |
| added | depots.privatebranches | — | 1 |