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Casebook 1899

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App ID 1841190
App Type Game
Store Name Casebook 1899 - The Leipzig Murders
Developer
Publisher Homo Narrans Studio
Supported Systems Windows macOS Linux
Last Changenumber 31669324
Last Record Update 14 October 2025 – 19:06:37 UTC ()
Release Date 4 September 2025 – 12:59:31 UTC ()
❓ 77.72%
69 reviews
2
In-Game
🗺️ Adventure 🔎 Point & Click 🏽 2D 👾 Pixel Graphics 🕹️ Old School

Play as a sharp-witted detective in late 19th-century Leipzig, Germany, in this retro pixel-art point & click adventure. Search for clues, question suspects, and piece together evidence on your deduction board to solve four gripping murder cases.

Additional Information

Developer Homo Narrans Studio
community_visible_stats Yes
ReleaseState released
Publisher Homo Narrans Studio
Store Release Date 4 September 2025 – 12:59:33 UTC ()
osarch empty string
community_hub_visible Yes
Primary Genre Adventure (25)
Store Genres Adventure (25), Indie (23)
Steam Release Date 4 September 2025 – 12:59:31 UTC ()
Store Asset Modification Time 19 August 2025 – 20:09:46 UTC () (1755634186)
library_assets
library_capsuleen
library_heroen
library_logoen
library_headeren
logo_position ↴
pinned_positionBottomLeft
width_pct47.441860465116285
height_pct63.904060793160774
osextended macos64
review_score 8
review_percentage 88
Detected Technologies (?) SDL SDK
Steam Deck Compatibility
  • Steam Deck:
  • This game sometimes shows mouse, keyboard, or non-Steam-Deck controller icons
  • 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
  •  
  • category: Playable
  • steamos_compatibility: Compatible
  • test_timestamp: 20 September 2025 – 00:00:00 UTC
  • tested_build_id: 19898205
  • configuration:
    supported_inputother
    requires_manual_keyboard_invoke0
    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_runtimenative
    requires_h2640
    requires_voice_files0
    gamescope_frame_limiter_not_supported0
    hdr_support0
Content Descriptors General Mature Content (5)
controllertagwizard Yes
First seen on SteamDB 3 December 2021 – 19:40:55 UTC (), in changelist #13324734
Content Descriptors (Including DLC) General Mature Content (5)

Supported Languages

3 Languages Interface Full Audio Subtitles
English Yes Yes
German Yes Yes Yes
Italian Yes Yes

Tags

🗺️ Adventure 🔎 Point & Click 🏽 2D 👾 Pixel Graphics 🕹️ Old School 🕵️ Detective 🔍 Investigation 📜 Historical 🚨 Crime 🧞 Choices Matter 📚 Story Rich 🌱 Indie 🗣️ Conversation 📚 Narration 🔚 Multiple Endings 👤 Singleplayer 📼 1990's 🧩 Puzzle 🌫 Atmospheric 👾 Retro

Categories

Single-player Steam Achievements Family Sharing

Accessibility Categories

Playable without Timed Input Mouse Only Option Save Anytime

Assets

Load all asset images
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logo c34834d4de86f9ac3dbb118ff3e6bfbfc60cbef9
logo_small c34834d4de86f9ac3dbb118ff3e6bfbfc60cbef9_thumb
clienticns 1e300d3ab1ac702e975455cf3ecce04e4a5e2188
small_capsule
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header_image
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library_assets_full
library_capsule ↴
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image2x/englishlibrary_600x900_2x.jpg
library_hero ↴
image/englishlibrary_hero.jpg
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library_logo ↴
image2x/englishlogo_2x.png
logo_position/pinned_positionBottomLeft
logo_position/width_pct47.441860465116285
logo_position/height_pct63.904060793160774
image/englishlogo.png
library_header ↴
image/english0e9e9db58d7bb0fab2c9b9a8de29106054bd6040/library_header.jpg
image2x/english0e9e9db58d7bb0fab2c9b9a8de29106054bd6040/library_header_2x.jpg
Assets
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library_herolibrary_hero.jpg
library_hero_2xlibrary_hero_2x.jpg
community_icon1d177265b8aed0fa8856a5bc9a5623deeb417a8a.jpg
page_background_pathapp/1841190
timestamp4 September 2025 – 12:59:32 UTC

Trailer 950631 ↴

trailer_name Casebook 1899 Release Date Trailer
trailer_category 0
trailer_480p ↴
video/webm 257179740/movie480_vp9.webm
video/mp4 257179740/movie480.mp4
trailer_max ↴
video/webm 257179740/movie_max_vp9.webm
video/mp4 257179740/movie_max.mp4
microtrailer ↴
video/webm 1841190/122934224/1124c19125fca10e4d615909ccc887c8f0fde3ce/1754571163/microtrailer.webm
video/mp4 1841190/122934224/1124c19125fca10e4d615909ccc887c8f0fde3ce/1754571163/microtrailer.mp4
adaptive_trailers ↴
dash_av1 1841190/122934224/1124c19125fca10e4d615909ccc887c8f0fde3ce/1754571163/dash_av1.mpd
dash_h264 1841190/122934224/1124c19125fca10e4d615909ccc887c8f0fde3ce/1754571163/dash_h264.mpd
hls_h264 1841190/122934224/1124c19125fca10e4d615909ccc887c8f0fde3ce/1754571163/hls_264_master.m3u8
screenshot_medium 257179740/c71979d3f62e692a48f41b8363a3aaa4a2a657c5/movie_600x337.jpg
screenshot_full 257179740/c71979d3f62e692a48f41b8363a3aaa4a2a657c5/movie_full.jpg
all_ages true
is_highlight true
timestamp 7 August 2025 – 13:24:38 UTC

Depots

ID Configuration Size DL.
1841191 macOS 64-bit 399.69 MiB 357.05 MiB
1841192 Windows 404.66 MiB 357.71 MiB
1841193 Linux 405.52 MiB 360.57 MiB

Total size on disk is 1.18 GiB and total download size is 1.05 GiB.

Total size on disk is 404.66 MiB and total download size is 357.71 MiB, when filtered to Windows, English, no DLC depots.

Branches

Name Description Build ID Time Updated
public 20076186 22 September 2025 – 12:33:37 UTC

Other

Name Value
baselanguages English, German, Italian
privatebranches 1
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