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YIIK Nameless Psychosis

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App ID 2863840
App Type Game
Developer
Publisher Ysbryd Games
Franchise YIIK
Supported Systems Windows macOS
Technologies Unity Engine
Last Changenumber 29015010
Last Record Update 16 May 2025 – 02:06:41 UTC ()
Release Date 4 April 2024 – 15:46:06 UTC ()
😎 86.56%
734 reviews
0
In-Game
🎲 RPG 🎨 Stylized 🧊 3D 🌸 JRPG 🔮 Supernatural

Experience a sneak peek of YIIK I.V! Step beyond Alex Eggleston's story and become the Nameless Child, a young girl pushed from a mysterious tower. Guide her through a surreal dimension where she must find a way to save both the Good Brother and the Bad Brother.

Additional Information

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

Developer Ackk Studios
controller_support full
ReleaseState released
Publisher Ysbryd Games
IsFreeApp Yes
Exclude from family sharing (exfgls) 3 (Free Game)
Store Release Date 4 April 2024 – 15:46:06 UTC ()
osarch 64
community_hub_visible Yes
Social Media https://bsky.app/profile/ackkstudios.bsky.social
https://discord.gg/yiik
https://www.youtube.com/@alexyiik7902/
Primary Genre Free to Play (37)
Store Genres Indie (23), RPG (3), Free to Play (37)
Steam Release Date 4 April 2024 – 15:46:06 UTC ()
Store Asset Modification Time 6 April 2024 – 04:47:06 UTC () (1712378826)
library_assets
library_capsuleen
library_heroen
library_logoen
library_headeren
logo_position ↴
pinned_positionBottomLeft
width_pct40.83101246028128
height_pct37.51182592242195
osextended empty string
Is free on the store? Yes
review_score 8
review_percentage 92
Detected Technologies (?) Unity Engine, Game_Development_Kit SDK
Steam Deck Compatibility
  • Steam Deck:
  • This game supports Steam Deck's native display resolution but does not set it by default and may require you to configure the display resolution manually
  • All functionality is accessible when using the default controller configuration
  • This game shows Steam Deck controller icons
  • 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: 17 April 2024 – 00:00:00 UTC
  • tested_build_id: 13952649
  • configuration:
    supported_inputgamepad
    requires_manual_keyboard_invoke0
    requires_non_controller_launcher_nav0
    primary_player_is_controller_slot_00
    non_deck_display_glyphs0
    small_text0
    requires_internet_for_setup0
    requires_internet_for_singleplayer0
    recommended_runtimeproton-9.0-1RC
    requires_h2640
    requires_voice_files0
    gamescope_frame_limiter_not_supported0
    hdr_support0
controllertagwizard Yes
First seen on SteamDB 27 February 2024 – 14:12:30 UTC (), in changelist #22526760

Supported Languages

2 Languages Interface Full Audio Subtitles
English Yes Yes Yes
Japanese Yes Yes

Assets

Load all asset images
clienticon 0cbcb72afcf7c185a6bc15ab6b5a18819e592b13
clienttga ad7c2de0ed66e3a4d2bae5d26a2eacd9eb4d813d
icon 360f2b30bc6216ecdd3eeefae3f221ec8dabb37b
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
image2x/englishlibrary_hero_2x.jpg
library_logo ↴
image/englishlogo.png
image2x/englishlogo_2x.png
logo_position/pinned_positionBottomLeft
logo_position/width_pct40.83101246028128
logo_position/height_pct37.51182592242195
library_header ↴
image/englishlibrary_header.jpg
Assets
main_capsulecapsule_616x353.jpg
small_capsulecapsule_231x87.jpg
headerheader.jpg
page_backgroundpage_bg_generated_v6b.jpg
hero_capsulehero_capsule.jpg
library_capsulelibrary_600x900.jpg
library_capsule_2xlibrary_600x900_2x.jpg
library_herolibrary_hero.jpg
library_hero_2xlibrary_hero_2x.jpg
community_icon360f2b30bc6216ecdd3eeefae3f221ec8dabb37b.jpg
page_background_pathapp/2863840
raw_page_backgroundpage_bg_raw.jpg
timestamp4 November 2024 – 17:18:34 UTC

Trailer 684161 ↴

trailer_name Nameless Psychosis Launch Trailer
trailer_category 1
trailer_480p ↴
video/webm 257013950/movie480_vp9.webm
video/mp4 257013950/movie480.mp4
trailer_max ↴
video/webm 257013950/movie_max_vp9.webm
video/mp4 257013950/movie_max.mp4
microtrailer ↴
video/webm 2863840/684161/eab91f9d5bdb8b866619ed82753665a775ff63dd/1750948601/microtrailer.webm
video/mp4 2863840/684161/eab91f9d5bdb8b866619ed82753665a775ff63dd/1750948601/microtrailer.mp4
adaptive_trailers ↴
dash_av1 2863840/684161/eab91f9d5bdb8b866619ed82753665a775ff63dd/1750948601/dash_av1.mpd
dash_h264 2863840/684161/eab91f9d5bdb8b866619ed82753665a775ff63dd/1750948601/dash_h264.mpd
hls_h264 2863840/684161/eab91f9d5bdb8b866619ed82753665a775ff63dd/1750948601/hls_264_master.m3u8
screenshot_medium 257013950/movie.293x165.jpg
screenshot_full 257013950/movie_full.jpg
all_ages true
is_highlight true
timestamp 6 April 2024 – 04:47:41 UTC

Trailer 670008 ↴

trailer_name YIIK I.V trailer: Addressing ONISM MAN
trailer_category 0
trailer_480p ↴
video/webm 257005256/movie480_vp9.webm
video/mp4 257005256/movie480.mp4
trailer_max ↴
video/webm 257005256/movie_max_vp9.webm
video/mp4 257005256/movie_max.mp4
microtrailer ↴
video/webm 2863840/670008/57c110f764c05ea54f9bf0db30c26b2432f634e1/1750948597/microtrailer.webm
video/mp4 2863840/670008/57c110f764c05ea54f9bf0db30c26b2432f634e1/1750948597/microtrailer.mp4
adaptive_trailers ↴
dash_av1 2863840/670008/57c110f764c05ea54f9bf0db30c26b2432f634e1/1750948597/dash_av1.mpd
dash_h264 2863840/670008/57c110f764c05ea54f9bf0db30c26b2432f634e1/1750948597/dash_h264.mpd
hls_h264 2863840/670008/57c110f764c05ea54f9bf0db30c26b2432f634e1/1750948597/hls_264_master.m3u8
screenshot_medium 257005256/movie.293x165.jpg
screenshot_full 257005256/movie_full.jpg
all_ages true
is_highlight true
timestamp 21 March 2024 – 18:49:31 UTC
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