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Underworld Idle

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App ID 1540960
App Type Game
Developer
Publisher Aleksandr Golovkin
Supported Systems Windows
Technologies GameMaker Engine
Last Changenumber 31570692
Last Record Update 9 October 2025 – 11:21:08 UTC ()
Release Date 2 February 2023 – 23:14:30 UTC ()
😌 68.61%
1k reviews
278
In-Game
🕒 Idler 👆 Clicker 🆓 Free to Play 😌 Casual 🏽 2D

An idle dungeon management game, where high tier units can create low tier units.

Additional Information

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

Developer Aleksandr Golovkin
community_visible_stats Yes
DLCAvailableOnStore Yes
ReleaseState released
Publisher Aleksandr Golovkin
IsFreeApp Yes
Exclude from family sharing (exfgls) 3 (Free Game)
Store Release Date 2 February 2023 – 23:14:30 UTC ()
osarch empty string
community_hub_visible Yes
Primary Genre Free to Play (37)
Store Genres Indie (23), Strategy (2), Free to Play (37)
Steam Release Date 2 February 2023 – 23:14:30 UTC ()
Store Asset Modification Time 17 June 2025 – 22:58:37 UTC () (1750201117)
library_assets
library_capsuleen
library_heroen
library_logoen
logo_position ↴
pinned_positionUpperCenter
width_pct95.72515588494727
height_pct80.53846119581596
osextended empty string
Is free on the store? Yes
market_presence No
review_score 6
review_percentage 71
Detected Technologies (?) GameMaker Engine
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
  • Note: This game does not default to external Bluetooth/USB controllers on Deck, and may require manually switching the active controller via the Quick Access Menu
  •  
  • SteamOS:
  • This game runs successfully on SteamOS
  • Note: This game does not default to external Bluetooth/USB controllers on SteamOS, and may require manually switching the active controller via the Quick Access Menu
  •  
  • category: Playable
  • steamos_compatibility: Compatible
  • test_timestamp: 15 February 2022 – 00:00:00 UTC
  • tested_build_id: 7711495
  • configuration:
    supported_inputother
    requires_manual_keyboard_invoke0
    requires_non_controller_launcher_nav0
    primary_player_is_controller_slot_01
    non_deck_display_glyphs1
    small_text0
    requires_internet_for_setup0
    requires_internet_for_singleplayer0
    recommended_runtimeproton-stable
    requires_h2640
    requires_voice_files0
    gamescope_frame_limiter_not_supported0
    hdr_support0
Early Access Release Date 6 May 2021 – 00:00:00 UTC ()
First seen on SteamDB 30 January 2021 – 13:32:18 UTC (), in changelist #10607593

Supported Languages

2 Languages Interface Full Audio Subtitles
English Yes
Russian Yes

Assets

Load all asset images
clienticon 72e5c2a9428c08d51e46d3e04d9427a9804a6b48
clienttga 3c5df82532b48e1eacee71f3589dbcb30152a87a
icon e6c8f0a8a409c8767c81c27e7816f68013d557c8
logo 300b8de57d3a3778d58c843bd8283482873f9147
logo_small 300b8de57d3a3778d58c843bd8283482873f9147_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 ↴
logo_position/pinned_positionUpperCenter
logo_position/width_pct95.72515588494727
logo_position/height_pct80.53846119581596
image/englishlogo.png
Assets
main_capsulecapsule_616x353.jpg
small_capsulecapsule_231x87.jpg
headerheader.jpg
hero_capsulehero_capsule.jpg
library_capsulelibrary_600x900.jpg
library_capsule_2xlibrary_600x900_2x.jpg
library_herolibrary_hero.jpg
community_icone6c8f0a8a409c8767c81c27e7816f68013d557c8.jpg
page_background_pathapp/1540960
timestamp17 June 2025 – 22:58:44 UTC

Trailer 344386 ↴

trailer_name main
trailer_category 0
trailer_480p ↴
video/webm 256820307/movie480_vp9.webm
video/mp4 256820307/movie480.mp4
trailer_max ↴
video/webm 256820307/movie_max_vp9.webm
video/mp4 256820307/movie_max.mp4
microtrailer ↴
video/webm 1540960/344386/767fdf1cbaf592356a9faaf9c72b6846a88b52c2/1751000553/microtrailer.webm
video/mp4 1540960/344386/767fdf1cbaf592356a9faaf9c72b6846a88b52c2/1751000553/microtrailer.mp4
adaptive_trailers ↴
dash_av1 1540960/344386/767fdf1cbaf592356a9faaf9c72b6846a88b52c2/1751000553/dash_av1.mpd
dash_h264 1540960/344386/767fdf1cbaf592356a9faaf9c72b6846a88b52c2/1751000553/dash_h264.mpd
hls_h264 1540960/344386/767fdf1cbaf592356a9faaf9c72b6846a88b52c2/1751000553/hls_264_master.m3u8
screenshot_medium 256820307/movie.293x165.jpg
screenshot_full 256820307/movie_full.jpg
all_ages true
is_highlight true
timestamp 5 February 2021 – 11:47:08 UTC
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