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What Happened

Wishlist Follow Ignore Install Unwatch Watch
App ID 1296290
App Type Game
Developer
Publisher KATNAPPE SP. Z O. O., Sourena Game Studio
Supported Systems Windows
Technologies Unreal Engine
Last Changenumber 31325901
Last Record Update 26 September 2025 – 10:28:11 UTC ()
Release Date 30 July 2020 – 20:05:24 UTC ()
❓ 58.70%
104 reviews
0
In-Game
🗺️ Adventure 😌 Casual 😖 Gore 🕴 Psychological Horror 🫂 Psychological

What Happened is a nightmarish first-person exploration of anxiety and depression from the perspective of American high school student, Stiles.

Additional Information

Developer What Happened
controller_support full
community_visible_stats Yes
ReleaseState released
Publisher KATNAPPE SP. Z O. O.
Store Release Date 30 July 2020 – 20:05:42 UTC ()
osarch 64
community_hub_visible Yes
Social Media https://x.com/WhatHappenedVG
https://www.youtube.com/whathappenedgame/
Primary Genre Indie (23)
Store Genres Adventure (25), Indie (23)
Steam Release Date 30 July 2020 – 20:05:24 UTC ()
Store Asset Modification Time 23 November 2022 – 08:35:55 UTC () (1669192555)
library_assets
library_capsuleen
library_heroen
library_logoen
logo_position ↴
pinned_positionBottomLeft
width_pct31.603419574453966
height_pct76.12585424417529
osextended empty string
review_score 5
review_percentage 61
Detected Technologies (?) Unreal Engine, NVIDIA_APEX SDK, NVIDIA_Nsight_Aftermath SDK, NVIDIA_PhysX SDK, NvCloth SDK, OculusXRPlugin SDK, Ogg SDK, OpenVR SDK, Vorbis SDK
Content Descriptors Frequent Violence or Gore (2), General Mature Content (5)
First seen on SteamDB 16 April 2020 – 18:43:29 UTC (), in changelist #8207475
Content Descriptors (Including DLC) Frequent Violence or Gore (2), General Mature Content (5)

Supported Languages

10 Languages Interface Full Audio Subtitles
English Yes Yes Yes
French Yes Yes
German Yes Yes
Spanish - Spain Yes Yes
Japanese Yes Yes
Korean Yes Yes
Polish Yes Yes
Portuguese - Brazil Yes Yes
Russian Yes Yes
Simplified Chinese Yes Yes

Tags

🗺️ Adventure 🌱 Indie 😌 Casual 😖 Gore 🕴 Psychological Horror 🫂 Psychological 🌫 Atmospheric 📚 Story Rich 🙌 First-Person 👤 Singleplayer 🚶 Walking Simulator 🎭 Drama 😱 Horror 🗺 Exploration 🦚 Beautiful 🤫 Mystery 🎶 Great Soundtrack 😨 Dark

Categories

Single-player Steam Achievements Family Sharing Profile Features Limited

Hardware Categories

Full Controller Support

Assets

Load all asset images
clienticon 4f1940202bdf71438de169e0d9dc02cdae508a16
clienttga dd2d6a6045c6dfdf7d1ac9cc2367540a2bd25f11
icon ed4daeb1bc7fe61279558c613446541fba386f49
logo 858617d59a2935ae9e2c7be09999966c53dcf608
logo_small 858617d59a2935ae9e2c7be09999966c53dcf608_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_pct31.603419574453966
logo_position/height_pct76.12585424417529
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_iconed4daeb1bc7fe61279558c613446541fba386f49.jpg
page_background_pathapp/1296290
raw_page_backgroundpage_bg_raw.jpg
timestamp27 March 2023 – 10:16:41 UTC

Trailer 322659 ↴

trailer_name What Happened Halloween Update
trailer_category 0
trailer_480p ↴
video/webm 256807114/movie480_vp9.webm
video/mp4 256807114/movie480.mp4
trailer_max ↴
video/webm 256807114/movie_max_vp9.webm
video/mp4 256807114/movie_max.mp4
microtrailer ↴
video/webm 1296290/322659/d0553b7fffef26c697a22b99408464acb0206f87/1751216997/microtrailer.webm
video/mp4 1296290/322659/d0553b7fffef26c697a22b99408464acb0206f87/1751216997/microtrailer.mp4
adaptive_trailers ↴
dash_av1 1296290/322659/d0553b7fffef26c697a22b99408464acb0206f87/1751216997/dash_av1.mpd
dash_h264 1296290/322659/d0553b7fffef26c697a22b99408464acb0206f87/1751216997/dash_h264.mpd
hls_h264 1296290/322659/d0553b7fffef26c697a22b99408464acb0206f87/1751216997/hls_264_master.m3u8
screenshot_medium 256807114/movie.293x165.jpg
screenshot_full 256807114/movie_full.jpg
all_ages true
is_highlight true
timestamp 23 November 2022 – 08:51:38 UTC

Trailer 301576 ↴

trailer_name What Happened Game: Launch Trailer
trailer_category 0
trailer_480p ↴
video/webm 256794670/movie480_vp9.webm
video/mp4 256794670/movie480.mp4
trailer_max ↴
video/webm 256794670/movie_max_vp9.webm
video/mp4 256794670/movie_max.mp4
microtrailer ↴
video/webm 1296290/301576/3f1706f99c307293be1e03d09087b75701d2360a/1751216996/microtrailer.webm
video/mp4 1296290/301576/3f1706f99c307293be1e03d09087b75701d2360a/1751216996/microtrailer.mp4
adaptive_trailers ↴
dash_av1 1296290/301576/3f1706f99c307293be1e03d09087b75701d2360a/1751216996/dash_av1.mpd
dash_h264 1296290/301576/3f1706f99c307293be1e03d09087b75701d2360a/1751216996/dash_h264.mpd
hls_h264 1296290/301576/3f1706f99c307293be1e03d09087b75701d2360a/1751216996/hls_264_master.m3u8
screenshot_medium 256794670/movie.293x165.jpg
screenshot_full 256794670/movie_full.jpg
all_ages true
is_highlight true
timestamp 23 November 2022 – 08:51:42 UTC

Trailer 283348 ↴

trailer_name What Happened (Game Announcement Trailer)
trailer_category 0
trailer_480p ↴
video/webm 256784305/movie480_vp9.webm
video/mp4 256784305/movie480.mp4
trailer_max ↴
video/webm 256784305/movie_max_vp9.webm
video/mp4 256784305/movie_max.mp4
microtrailer ↴
video/webm 1296290/283348/dc511691d8e6bdd7af8540d9f42584871548c3e3/1751216996/microtrailer.webm
video/mp4 1296290/283348/dc511691d8e6bdd7af8540d9f42584871548c3e3/1751216996/microtrailer.mp4
adaptive_trailers ↴
dash_av1 1296290/283348/dc511691d8e6bdd7af8540d9f42584871548c3e3/1751216996/dash_av1.mpd
dash_h264 1296290/283348/dc511691d8e6bdd7af8540d9f42584871548c3e3/1751216996/dash_h264.mpd
hls_h264 1296290/283348/dc511691d8e6bdd7af8540d9f42584871548c3e3/1751216996/hls_264_master.m3u8
screenshot_medium 256784305/movie.293x165.jpg
screenshot_full 256784305/movie_full.jpg
all_ages true
is_highlight true
timestamp 23 November 2022 – 08:51:46 UTC

Depots

ID Configuration Size DL.
228988 Windows Shared InstallDepot from 228980VC 2019 Redist No size
228990 Windows Shared InstallDepot from 228980DirectX Jun 2010 Redist No size
1296291 Windows 64-bitWhat Happened Content 16.38 GiB 15.73 GiB

Total size on disk is 16.38 GiB and total download size is 15.73 GiB.

 

Branches

Name Description Build ID Time Updated
public 5798593 9 November 2020 – 18:26:00 UTC
develop 5798593 9 November 2020 – 18:25:45 UTC

Other

Name Value
baselanguages English
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