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Game App 4065440 Has a demo

UNDERDEEP

UNDERDEEP · published by Hakony · released Oct 30, 2026

UNDERDEEP is an idle RPG set in a gritty, immersive fantasy world, where you can dive deep into dungeon exploration and mapping. Blending the charm of classic RPGs with modern idle mechanics, it offers a rich and thoughtful gameplay experience.

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UNDERDEEP

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Contact developer Follow Data updated 19h ago · YouTube searched 2d ago
Price
$9.99
US store
Reviews
30%
55 · Mostly Negative
Playing now
119
sampled 10h ago
24h peak
119
all-time seen 119
Followers
—
Steam community hub
Owners (est.)
~1.7K
825 – 2.6K
Revenue (est.)
~$9.1K
gross, lifetime · how
YouTube activity
6
videos · 30 d
11
creators
133K
views · 1 y
Twitch activity
—
avg viewers · 30 d
—
hours watched · 30 d
—
streamers · 30 d

Product info

from Steam's PICS · read 1d ago
Change number
40,886,437 · seen 1d ago
Public build
26,610,518 · Nov 12, 2026 (1d ago)
Operating systems
windows, linux
Architecture
64-bit
Install size
424 MB · 206 MB download
Install folder
UNDERDEEP
Controller support
—
Metacritic
—
Homepage
—
Release state
released
Community
hub

Steam Deck

Unknown

No Deck test results published.

Branches · 1

every build Steam serves for this app
BranchBuildUpdatedDescription
public 26,610,518Nov 12, 2026 · 1d ago

Build history

every build id we have seen on a branch (history starts with our first read)
BuildBranchReleasedFirst seen
26,610,518public Nov 12, 2026 06:281d ago
26,579,322public Nov 11, 2026 00:242d ago
26,530,909public Nov 9, 2026 02:553d ago

Depots · 2

content of the public branch
DepotNameOSLanguageDLC / sharedSizeDownloadManifest
4065441 windows 213 MB104 MB 2062033215081831485
4065442 linux 211 MB102 MB 2361511458779033448

Launch options · 2

ExecutableOSDescription
UNDERDEEP.exe windows
Linux.x86_64 linux

Languages · 11

LanguageInterfaceFull audioSubtitles
French ✓—✓
German ✓—✓
English ✓—✓
Korean ✓—✓
Russian ✓—✓
Spanish ✓—✓
Turkish ✓—✓
Japanese ✓—✓
Simplified Chinese ✓—✓
Traditional Chinese ✓—✓
Portuguese - Brazil ✓—✓

Packages · 1

all packages
SubNameBillingPrice
1425578UNDERDEEP Store or CD key -35%$6.49

Bundles · 1

all bundles
BundleGamesBundle discountPrice
UNDERDEEP x What the Buck?!2 -10%$10.24

Change numbers

all changes
#40,886,437 · 1d ago#40,861,836 · 1d ago#40,852,494 · 1d ago#40,839,620 · 2d ago#40,814,579 · 2d ago

Updates · patch notes

Steam announcements tagged as patch notes, linked to the public build they followed
all games →
WhenNoteBuildUpdate size
Nov 11, 2026 Ver.1.2.0 Update: New Avatar and Launch Issue Fixes
Ver.1.2.0 includes the following additions and fixes. ■ New Avatar Added A new avatar, #13, has been added! This avatar was created by the illustrator カエデマン. The avatar turned out wonderfully, so be sure to check it out in the game! ■ Additional Fixes for Launch Issues Additional fixes have been implemented to address an issue where the game gets stuck on the loading screen and fails to launch. If
26,579,322 +1.2 MB
Nov 9, 2026 Ver.1.0.1(c) Update: Increased Loop Ticket Rewards and Game Launch Issue Fixes
The following changes and fixes have been made in Ver.1.0.1(c). ■ Increased Loop Ticket Rewards The number of Loop Tickets awarded and the maximum number that can be stored have been increased as follows: - Login Bonus: 5 → 6 - Friend Bonus: 5 → 6 (per friend who meets the requirements) - Maximum Tickets Stored: 55 → 66 ■ Game Launch Issue Fixes Changes have been made to address an issue where the
26,530,909 403.5 MB total
Nov 6, 2026 Ver.1.0.1(b) Update: Auto Mode Settings and Keyboard Control Improvements
The following features have been added in Ver.1.0.1(b). ・Auto Mode Command Selection Time You can now adjust the command selection time in Auto mode from 1 to 3 seconds in the Settings menu. ・Command Selection Using Arrow Keys You can now select commands using the arrow keys. The Up, Down, Left, and Right arrow keys function the same as the number keys 1, 2, 3, and 4, respectively. Further improve
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Nov 4, 2026 Manual Updates & Bug Fixes
The following sections have been added to the Manual: - Item Drops by Rarity - Luck Counter - Character Stats - Route Settings - Portrait Layout Fixed a bug where the Luck Counter did not increase when defeating certain enemies. Further improvements will be made based on player feedback.
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