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Manifest 99

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App ID 664450
App Type Game
Developer
Publisher Flight School Studio
Supported Systems Windows
Technologies Unreal Engine
Last Changenumber 31266679
Last Record Update 23 September 2025 – 15:54:29 UTC ()
Release Date 12 September 2017 – 14:05:25 UTC ()
❓ 76.49%
68 reviews
0
In-Game
🎶 Great Soundtrack 😌 Casual 🗺 Exploration 🚶 Walking Simulator

An eerie story set on a train rumbling through the afterlife. Accompanied by a murder of crows and four mysterious travel companions, you must uncover the reason why they – and you – are traveling into the beyond. Gaze into their eyes and discover the remnants of their souls, before they pass on.

Additional Information

Developer Flight School Studio
metacritic_name Manifest 99
DLCAvailableOnStore Yes
ReleaseState released
Publisher Flight School Studio
Store Release Date 12 September 2017 – 14:05:36 UTC ()
osarch empty string
community_hub_visible Yes
OpenVrSupport Yes
ControllerVr
kbm1
PlayAreaVr
seated1
standing1
vrheadsetstreaming Yes
onlyvrsupport Yes
Primary Genre Indie (23)
Store Genres Indie (23)
Steam Release Date 12 September 2017 – 14:05:25 UTC ()
Store Asset Modification Time 29 October 2019 – 17:12:35 UTC () (1572369155)
library_assets
library_capsuleen
library_heroen
library_logoen
logo_position ↴
pinned_positionBottomLeft
width_pct16.31328244600556
height_pct100
review_score 8
review_percentage 86
Detected Technologies (?) Unreal Engine, NVIDIA_APEX SDK, NVIDIA_Nsight_Aftermath SDK, NVIDIA_PhysX SDK, NvCloth SDK, OculusXRPlugin SDK, Ogg SDK, OpenVR SDK, Tobii SDK, Vorbis SDK
restricted_countries DE
Germany
First seen on SteamDB 21 June 2017 – 15:22:52 UTC (), in changelist #3104679

Supported Languages

1 Languages Interface Full Audio Subtitles
English Yes Yes Yes

Tags

🌱 Indie 🎶 Great Soundtrack 🥽 VR 😌 Casual 🗺 Exploration 🚶 Walking Simulator

Categories

Single-player Family Sharing

Hardware Categories

VR Only

Assets

Load all asset images
clienticon 6f10d0ae570c4d7653b468cf71c423729383f6f3
clienttga 9799e5b322cf5ac772789b11f7dacb668357af5b
icon 20b6534c362b97773685de19ce6736d1f6c031fd
logo e816a57d74fa8736650dba07537f218105bb09b4
logo_small e816a57d74fa8736650dba07537f218105bb09b4_thumb
small_capsule
englishcapsule_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
library_logo ↴
image/englishlogo.png
image2x/englishlogo_2x.png
logo_position/pinned_positionBottomLeft
logo_position/width_pct16.31328244600556
logo_position/height_pct100
Assets
main_capsulecapsule_616x353.jpg
small_capsulecapsule_231x87.jpg
headerheader.jpg
page_backgroundpage_bg_generated_v6b.jpg
library_capsulelibrary_600x900.jpg
library_capsule_2xlibrary_600x900_2x.jpg
library_herolibrary_hero.jpg
community_icon20b6534c362b97773685de19ce6736d1f6c031fd.jpg
page_background_pathapp/664450
raw_page_backgroundpage_bg_raw.jpg
timestamp20 April 2021 – 02:05:43 UTC
Trailers
123287 ↴
trailer_nameM99: Updated Trailer
trailer_category0
trailer_480p/video/webm256695596/movie480.webm
trailer_480p/video/mp4256695596/movie480.mp4
trailer_max/video/webm256695596/movie_max.webm
trailer_max/video/mp4256695596/movie_max.mp4
microtrailer/video/webm664450/123287/41183e1876cbdf2ee895caecd2f5ee5000e0b859/1751127157/microtrailer.webm
microtrailer/video/mp4664450/123287/41183e1876cbdf2ee895caecd2f5ee5000e0b859/1751127157/microtrailer.mp4
adaptive_trailers/0/cdn_path664450/123287/41183e1876cbdf2ee895caecd2f5ee5000e0b859/1751127157/dash_av1.mpd
adaptive_trailers/0/encodingdash_av1
adaptive_trailers/1/cdn_path664450/123287/41183e1876cbdf2ee895caecd2f5ee5000e0b859/1751127157/dash_h264.mpd
adaptive_trailers/1/encodingdash_h264
adaptive_trailers/2/cdn_path664450/123287/41183e1876cbdf2ee895caecd2f5ee5000e0b859/1751127157/hls_264_master.m3u8
adaptive_trailers/2/encodinghls_h264
screenshot_medium256695596/movie.293x165.jpg
screenshot_full256695596/movie_full.jpg
all_agestrue
is_highlighttrue
timestamp1505509590

Depots

ID Configuration Size DL.
228986 Windows Shared InstallDepot from 228980VC 2015 Redist No size
228990 Windows Shared InstallDepot from 228980DirectX Jun 2010 Redist No size
664451 Windows Windows Content 2.73 GiB 746.90 MiB
664452 macOS UnusedMac Content No size
664453 DLC 822170Manifest 99 Depot 34.69 MiB 23.83 MiB

Inner depots from DLC

ID Configuration Size DL.
822171 DLC 822170Manifest 99 Soundtrack by Barrett Lewis Depot 34.69 MiB 23.83 MiB

Total size on disk is 2.80 GiB and total download size is 794.56 MiB.

Total size on disk is 2.73 GiB and total download size is 746.90 MiB, when filtered to Windows, English, no DLC depots.

Branches

Name Description Build ID Time Updated
public 3196924 12 November 2018 – 18:07:28 UTC
tobiieyetracking Tobii Branch 3196924 9 October 2018 – 18:42:39 UTC

Other

Name Value
hasdepotsindlc 1
privatebranches 1
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