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Classic Marathon

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App ID 2398450
App Type Game
Developer
Publisher Aleph One Developers
Supported Systems Windows macOS
Last Changenumber 29830529
Last Record Update 30 June 2025 – 21:31:20 UTC ()
Release Date 10 May 2024 – 15:27:39 UTC ()
😎 86.39%
940 reviews
2
In-Game

From the team that brought you Aleph One, the classic sci-fi FPS Marathon from Bungie on Mac revived for modern hardware by the fan community.

Additional Information

This game is excluded from Steam Family Sharing because: Free Game

Developer Aleph One Developers
controller_support partial
GameManualURL https://store.steampowered.com/manual/2398450/
community_visible_stats Yes
workshop_visible Yes
ReleaseState released
Publisher Aleph One Developers
IsFreeApp Yes
Exclude from family sharing (exfgls) 3 (Free Game)
Store Release Date 10 May 2024 – 15:27:39 UTC ()
osarch 64
community_hub_visible Yes
Social Media https://discord.gg/c7rEVgY
Primary Genre Action (1)
Store Genres Action (1)
Steam Release Date 10 May 2024 – 15:27:39 UTC ()
Store Asset Modification Time 22 August 2024 – 00:52:36 UTC () (1724287956)
library_assets
library_capsuleen
library_heroen
library_logoen
library_headeren
logo_position ↴
pinned_positionBottomLeft
width_pct23.340961098398168
height_pct47.56839148949196
osextended macos64,macosapplesilicon
Is free on the store? Yes
review_score 8
review_percentage 91
Detected Technologies (?) Lua SDK
Steam Deck Compatibility
  • Steam Deck:
  • This game sometimes shows mouse, keyboard, or non-Steam-Deck controller icons
  • Entering some text requires manually invoking the on-screen keyboard
  • All functionality is accessible when using the default controller configuration
  • In-game interface text is legible on Steam Deck
  • This game's default graphics configuration performs well on Steam Deck
  •  
  • SteamOS:
  • This game runs successfully on SteamOS
  • Note: Entering some text requires manually invoking the on-screen keyboard
  •  
  • category: Playable
  • steamos_compatibility: Compatible
  • test_timestamp: 11 February 2025 – 00:00:00 UTC
  • tested_build_id: 15463095
  • configuration:
    supported_inputgamepad
    requires_manual_keyboard_invoke1
    requires_non_controller_launcher_nav0
    primary_player_is_controller_slot_00
    non_deck_display_glyphs1
    small_text0
    requires_internet_for_setup0
    requires_internet_for_singleplayer0
    recommended_runtimeproton-9.0-4RC
    requires_h2640
    requires_voice_files0
    gamescope_frame_limiter_not_supported0
    hdr_support0
Content Descriptors Frequent Violence or Gore (2), General Mature Content (5)
controllertagwizard Yes
First seen on SteamDB 16 April 2023 – 00:56:46 UTC (), in changelist #18457326
Content Descriptors (Including DLC) Frequent Violence or Gore (2), General Mature Content (5)

Supported Languages

1 Languages Interface Full Audio Subtitles
English Yes

Tags

🔫 FPS 🔫 Shooter 🥊 PvP 🙌 First-Person 🌲 PvE 🧊 3D 💥 Action 🌓 2.5D 📚 Story Rich 📏 Linear 🚀 Sci-fi 🌠 Space 👽 Aliens 🌆 Futuristic 🤝 Co-op 👴 Boomer Shooter 🕹️ Multiplayer 👤 Singleplayer 👥 Online Co-Op 😖 Gore

Categories

Single-player Online PvP LAN PvP Online Co-op LAN Co-op Cross-Platform Multiplayer Steam Achievements Steam Workshop Steam Cloud Profile Features Limited Multi-player PvP Co-op

Hardware Categories

Partial Controller Support

Assets

Load all asset images
clienticon ce7975d4a4acca28b2b36f74c5f5f534bb9b9c9c
clienttga 5c42a64c4141f4def19a544123b20838838d3440
icon a538ecb0366f8a1223d46b69aba3c18714207dc5
small_capsule
english2905f88efffcb37ee458fb6b22fe5f12680c9306/capsule_231x87.jpg
header_image
englishheader.jpg
library_assets_full
library_capsule ↴
image/englishlibrary_600x900.jpg
image2x/englishlibrary_600x900_2x.jpg
library_hero ↴
image/englishlibrary_hero.jpg
image2x/englishlibrary_hero_2x.jpg
library_logo ↴
image/englishlogo.png
image2x/englishlogo_2x.png
logo_position/pinned_positionBottomLeft
logo_position/width_pct23.340961098398168
logo_position/height_pct47.56839148949196
library_header ↴
image/englishlibrary_header.jpg
Assets
main_capsule873067d467de8e01f7745339ffd41b39049d6220/capsule_616x353.jpg
small_capsule2905f88efffcb37ee458fb6b22fe5f12680c9306/capsule_231x87.jpg
headerheader.jpg
page_backgroundpage_bg_generated_v6b.jpg
hero_capsulea88df1fe1ba6b18d4a98cf7a7373858d958d3e44/hero_capsule.jpg
library_capsulelibrary_600x900.jpg
library_capsule_2xlibrary_600x900_2x.jpg
library_herolibrary_hero.jpg
library_hero_2xlibrary_hero_2x.jpg
community_icona538ecb0366f8a1223d46b69aba3c18714207dc5.jpg
page_background_pathapp/2398450
raw_page_backgroundpage_bg_raw.jpg
timestamp22 August 2024 – 15:28:35 UTC
Trailers
256987287 ↴
trailer_nameClassic Marathon Trailer
trailer_category1
trailer_480p/video/webm256987287/movie480_vp9.webm
trailer_480p/video/mp4256987287/movie480.mp4
trailer_max/video/webm256987287/movie_max_vp9.webm
trailer_max/video/mp4256987287/movie_max.mp4
microtrailer/video/webm2398450/637681/38ef49ae34863971f4e8a4aff0c70cd5f6418092/1750915052/microtrailer.webm
microtrailer/video/mp42398450/637681/38ef49ae34863971f4e8a4aff0c70cd5f6418092/1750915052/microtrailer.mp4
screenshot_medium256987287/movie.293x165.jpg
screenshot_full256987287/movie_full.jpg
trailer_base_id637681
all_agestrue
is_highlighttrue
timestamp1710601727

Depots

ID Configuration Size DL.
2398451 32.50 MiB 23.05 MiB
2398452 Windows 33.91 MiB 10.89 MiB
2398453 macOS 72.37 MiB 22.33 MiB

Total size on disk is 138.77 MiB and total download size is 56.27 MiB.

Total size on disk is 66.40 MiB and total download size is 33.94 MiB, when filtered to Windows, English, no DLC depots.

Branches

Name Description Build ID Time Updated
public 17568846 3 March 2025 – 01:31:26 UTC

Other

Name Value
workshopdepot Classic Marathon (2398450)
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