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Fatal Theory

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App ID 392100
App Type Game
Developer
Publisher 2 Hit Studio
Supported Systems Windows macOS Linux
Last Changenumber 31260197
Last Record Update 23 September 2025 – 09:55:27 UTC ()
Release Date 14 September 2016 – 21:57:00 UTC ()
❓ 69.59%
18 reviews
0
In-Game
💥 Action 😌 Casual 🎲 RPG 🥊 Beat 'em up

Fatal Theory is nostalgic beat-em-up action with a fresh twist of ENDLESS AERIAL RAVE COMBOS and a killer illustrated story. Exercise your carnage muscle by smashing through huge hordes of unlovable fiends and take your crummy city back from the forces of hell!

Additional Information

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

Developer 2 Hit Studio
metacritic_name Fatal Theory
controller_support partial
community_visible_stats Yes
ReleaseState released
Publisher 2 Hit Studio
IsFreeApp Yes
Exclude from family sharing (exfgls) 3 (Free Game)
Store Release Date 14 September 2016 – 21:57:00 UTC ()
community_hub_visible Yes
Primary Genre Indie (23)
Store Genres Action (1), Casual (4), Indie (23), RPG (3)
Steam Release Date 14 September 2016 – 21:57:00 UTC ()
Store Asset Modification Time 13 September 2016 – 11:41:15 UTC () (1473766875)
Is free on the store? Yes
review_score 7
review_percentage 83
Detected Technologies (?) SDL SDK, Vorbis SDK
Steam Deck Compatibility
  • Steam Deck:
  • Valve is still working on adding support for this game on Steam Deck
  •  
  • SteamOS:
  • Valve is still working on adding support for this game on SteamOS
  •  
  • category: Unsupported
  • steamos_compatibility: Unsupported
  • test_timestamp: 25 April 2023 – 00:00:00 UTC
  • tested_build_id: 1418333
  • configuration:
    supported_inputgamepad
    requires_manual_keyboard_invoke0
    requires_non_controller_launcher_nav0
    primary_player_is_controller_slot_01
    non_deck_display_glyphs1
    small_text0
    requires_internet_for_setup0
    requires_internet_for_singleplayer0
    recommended_runtimenative
    requires_h2640
    requires_voice_files0
    gamescope_frame_limiter_not_supported0
    hdr_support0
restricted_countries DE
Germany
First seen on SteamDB 31 July 2015 – 12:52:33 UTC (), in changelist #1197221

Supported Languages

1 Languages Interface Full Audio Subtitles
English Yes

Tags

🌱 Indie 💥 Action 😌 Casual 🎲 RPG 🥊 Beat 'em up

Categories

Single-player Shared/Split Screen Co-op Steam Achievements Remote Play Together Co-op Shared/Split Screen Multi-player

Hardware Categories

Partial Controller Support

Assets

Load all asset images
clienticon d33769bee4b40ef1a63e2a453fcff1a21cfcb803
clienttga 3353f5e6a7b8d45f6e0a2a47d7f73ce9542d4a9b
icon 256ba642394b0012fa3de643992b02303e4fb7ed
logo a1bb2cd3e93d312cd39ce13754839030e6358ef0
logo_small a1bb2cd3e93d312cd39ce13754839030e6358ef0_thumb
small_capsule
englishcapsule_231x87.jpg
header_image
englishheader.jpg
store_screenshot ss_5be8e39402ae478e292cfa7ee9dac46bc2e87444.jpg
Assets
main_capsulecapsule_616x353.jpg
small_capsulecapsule_231x87.jpg
headerheader.jpg
page_backgroundpage_bg_generated_v6b.jpg
library_capsuleportrait.png
community_icon256ba642394b0012fa3de643992b02303e4fb7ed.jpg
page_background_pathapp/392100
raw_page_backgroundpage_bg_raw.jpg
timestamp11 September 2020 – 12:53:56 UTC
Trailers
63696 ↴
trailer_nameFatal Theory Trailer
trailer_category0
trailer_480p/video/webm256666321/movie480.webm
trailer_480p/video/mp4256666321/movie480.mp4
trailer_max/video/webm256666321/movie_max.webm
trailer_max/video/mp4256666321/movie_max.mp4
microtrailer/video/webm392100/63696/c019f667d429412eefdf4cc99eab8978a0bca268/1751278306/microtrailer.webm
microtrailer/video/mp4392100/63696/c019f667d429412eefdf4cc99eab8978a0bca268/1751278306/microtrailer.mp4
adaptive_trailers/0/cdn_path392100/63696/c019f667d429412eefdf4cc99eab8978a0bca268/1751278306/dash_av1.mpd
adaptive_trailers/0/encodingdash_av1
adaptive_trailers/1/cdn_path392100/63696/c019f667d429412eefdf4cc99eab8978a0bca268/1751278306/dash_h264.mpd
adaptive_trailers/1/encodingdash_h264
adaptive_trailers/2/cdn_path392100/63696/c019f667d429412eefdf4cc99eab8978a0bca268/1751278306/hls_264_master.m3u8
adaptive_trailers/2/encodinghls_h264
screenshot_medium256666321/movie.293x165.jpg
screenshot_full256666321/movie_full.jpg
all_agestrue
is_highlighttrue
timestamp1472218254

Depots

ID Configuration Size DL.
392101 Windows Fatal Theory Windows Content 326.29 MiB 119.17 MiB
392102 macOS Fatal Theory Mac Content 335.10 MiB 120.44 MiB
392103 Linux Fatal Theory Linux Content 328.25 MiB 119.70 MiB

Total size on disk is 989.64 MiB and total download size is 359.31 MiB.

Total size on disk is 326.29 MiB and total download size is 119.17 MiB, when filtered to Windows, English, no DLC depots.

Branches

Name Description Build ID Time Updated
public 1418333 27 October 2016 – 13:08:30 UTC
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