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NAGAISAN

App ID 3187770
App Type Game
Developer
Publisher Lu
Supported Systems Windows
Technologies KMY Engine, RPG_Developer_Bakin Engine
Last Changenumber 31519095
Last Record Update 7 October 2025 – 04:05:51 UTC ()
Release Date 11 September 2024 – 07:17:00 UTC ()

I came to know "her." Since then, I've felt someone's gaze from somewhere. Memories of the place I reached while searching for a lost dog in the past. I'm not sure if it's connected, but I did something. "NAGAISAN" is an adventure game based on urban legends.

Additional Information

Developer Lu
controller_support full
community_visible_stats Yes
ReleaseState released
Publisher Lu
Store Release Date 11 September 2024 – 07:17:11 UTC ()
osarch empty string
community_hub_visible Yes
Social Media https://bsky.app/profile/kawaiishinitai.bsky.social
https://x.com/kawaiishinitai
Primary Genre Adventure (25)
Store Genres Adventure (25), Casual (4), Indie (23), Simulation (28)
Steam Release Date 11 September 2024 – 07:17:00 UTC ()
Store Asset Modification Time 7 October 2025 – 04:02:33 UTC () (1759809753)
library_assets
library_capsuleen
library_heroen
library_logoen
library_headeren
logo_position ↴
pinned_positionBottomLeft
width_pct53.976594788291955
height_pct58.31234193029586
osextended empty string
review_score 8
review_percentage 94
Detected Technologies (?) KMY Engine, RPG_Developer_Bakin Engine, SharpDX SDK, SteamworksNET SDK
controllertagwizard Yes
First seen on SteamDB 23 August 2024 – 07:06:26 UTC (), in changelist #24908490

Supported Languages

4 Languages Interface Full Audio Subtitles
English Yes Yes
Russian Yes Yes
Simplified Chinese Yes Yes
Japanese Yes Yes

Tags

Categories

Hardware Categories

clienticon 8b0a6fb43975094bfe89758a0c8e150d91ff91d6
clienttga 93433c468c936b8703065dee85501bc8e72a0d92
icon 6973744d65c53148eef2bd0571923dada8c0eb54
small_capsule
english5ac76576544294015a75aa42ba2f56541c465705/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_pct53.976594788291955
logo_position/height_pct58.31234193029586
library_header ↴
image/englishlibrary_header.jpg
image2x/englishlibrary_header_2x.jpg
Assets
main_capsulee694fd0cbbeb6e9738b28038bb8e4623f9b2ae35/capsule_616x353.jpg
small_capsule5ac76576544294015a75aa42ba2f56541c465705/capsule_231x87.jpg
headerheader.jpg
hero_capsule4f5dbcc58c5627469437a59976660eecdd8658a7/hero_capsule.jpg
hero_capsule_2x4f5dbcc58c5627469437a59976660eecdd8658a7/hero_capsule_2x.jpg
library_capsulelibrary_600x900.jpg
library_capsule_2xlibrary_600x900_2x.jpg
library_herolibrary_hero.jpg
library_hero_2xlibrary_hero_2x.jpg
community_icon6973744d65c53148eef2bd0571923dada8c0eb54.jpg
page_background_pathapp/3187770
timestamp7 October 2025 – 04:07:42 UTC
trailer_name NAGAISAN_movie002_720
trailer_category 1
trailer_480p ↴
video/webm 257052832/movie480_vp9.webm
video/mp4 257052832/movie480.mp4
trailer_max ↴
video/webm 257052832/movie_max_vp9.webm
video/mp4 257052832/movie_max.mp4
microtrailer ↴
video/webm 3187770/751783/2c2a3f1337d13860b98eeb7a5dc54f3733bac68a/1750879211/microtrailer.webm
video/mp4 3187770/751783/2c2a3f1337d13860b98eeb7a5dc54f3733bac68a/1750879211/microtrailer.mp4
adaptive_trailers ↴
dash_av1 3187770/751783/2c2a3f1337d13860b98eeb7a5dc54f3733bac68a/1750879211/dash_av1.mpd
dash_h264 3187770/751783/2c2a3f1337d13860b98eeb7a5dc54f3733bac68a/1750879211/dash_h264.mpd
hls_h264 3187770/751783/2c2a3f1337d13860b98eeb7a5dc54f3733bac68a/1750879211/hls_264_master.m3u8
screenshot_medium 257052832/dcd55497b78642a89b82b19d93c3138ab27635e3/movie_600x337.jpg
screenshot_full 257052832/dcd55497b78642a89b82b19d93c3138ab27635e3/movie_full.jpg
all_ages true
is_highlight true
timestamp 9 November 2024 – 00:37:19 UTC
trailer_name NAGAISAN_movie_720p
trailer_category 1
trailer_480p ↴
video/webm 257049300/movie480_vp9.webm
video/mp4 257049300/movie480.mp4
trailer_max ↴
video/webm 257049300/movie_max_vp9.webm
video/mp4 257049300/movie_max.mp4
microtrailer ↴
video/webm 3187770/745705/98969fbcf57c1e20086909f04f85446ca5f8a28a/1750879211/microtrailer.webm
video/mp4 3187770/745705/98969fbcf57c1e20086909f04f85446ca5f8a28a/1750879211/microtrailer.mp4
adaptive_trailers ↴
dash_av1 3187770/745705/98969fbcf57c1e20086909f04f85446ca5f8a28a/1750879211/dash_av1.mpd
dash_h264 3187770/745705/98969fbcf57c1e20086909f04f85446ca5f8a28a/1750879211/dash_h264.mpd
hls_h264 3187770/745705/98969fbcf57c1e20086909f04f85446ca5f8a28a/1750879211/hls_264_master.m3u8
screenshot_medium 257049300/movie.293x165.jpg
screenshot_full 257049300/movie_full.jpg
all_ages true
timestamp 29 August 2024 – 03:36:29 UTC

Depots

ID Configuration Size DL.
3187771 Windows Linux 360.42 MiB 302.43 MiB
3187772 Windows Linux Simplified Chinese 360.42 MiB 302.44 MiB
3187773 Windows Linux Russian 360.43 MiB 302.45 MiB
3187774 Windows Linux Japanese 360.43 MiB 302.44 MiB

Total size on disk is 1.41 GiB and total download size is 1.18 GiB.

Total size on disk is 360.42 MiB and total download size is 302.43 MiB, when filtered to Windows, English, no DLC depots.

Branches

Name Description Build ID Time Updated
public 20279194 7 October 2025 – 01:33:51 UTC

Other

Name Value
baselanguages English, Simplified Chinese, Russian, Japanese
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