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Released Oct 7, 2026 $9.99 Positive Not counted on Steam profiles yet

DungeonOS

By Grave Hammer Games

Followers —
Reviews 10 Positive
Players now 0 Peak today 0
Followers, 30 days — Not enough history yet

About DungeonOS

DungeonOS is a game tagged Dungeon Crawler, Loot and Puzzle by Grave Hammer Games, released Oct 7, 2026. It has 10 Steam reviews (Positive). The Steam games most like it include ASCII Dungeon Crawl, Slice & Dice and ROGRID.

Crawl Dungeons, Loot and Equip your Adventurers! Log in to an old-school operating system. Manage your adventurers and use puzzles to damage your enemies. Are you ready to find the five artifacts you always dreamed of?
From the Steam page

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Steam data

Everything Steam lists for DungeonOS · record updated 21 hours ago

Steam store

Overview

App ID4221660
Release dateOct 7, 2026
Last change number39735301
Last record update21 hours ago

App info

App type
Game
Developer
Grave Hammer Games
Publisher
Grave Hammer Games
Steam profile
Not counted yet: Steam is still getting to know this game, so it doesn't add to game counts or achievement totals · checked 1 day ago

Platforms

Windows 64-bit

Features

5
Single-playerSteam AchievementsSteam CloudStatsFamily Sharing

Prices

Price · US$9.99
On sale0 of 41regions right now
Lowest seen · US$9.99Oct 23, 2026
Checked10 hours agoin 41 regions

South Asia (USD)$USD

Every price change is kept from Oct 23, 2026 on. Pick a region below to compare.

Patches

Patch notes

3
  1. Oct 10, 2026 b4_6s: Hotfix #3 & Faster Selling

    Fixed a bug where you could move the desktop icons behind the bin or guide at the bottom right and not move them away again Added a option in the settings to reset the desktop icon positions In the bank you can Shift + Click on items for q…

  2. Oct 8, 2026 b4_5s: Hotfix #2

    Fixed a crash related to the adventure list

  3. Oct 8, 2026 b4_4s: Hotfix

    Fixed a bug where if fullscreen scaling was active scratching a card or using paint would result in a temporary black screen Allow usage of scratch cards from adventure inventory outside of combat Added a setting to mute the sound when win…

Builds

1
BuildBranchUpdated
25846639publicOct 10, 2026

Depots

Depots

2
IDNameSystemsSizeDownloadManifest
228989 — shared from 228980 Windows — — —
4221661 — All 116.3 MB 76.8 MB 3706093709576798234

Branches

1
BranchBuildUpdatedAccess
public 25846639 Oct 10, 2026 Open

Configuration

Install foldersteamapps/common/DungeonOS

Launch options

1
ExecutableArgumentsSystemsDescription
dungeon_os.exe Windows · 64-bit

Cloud saves

Space per player476.8 MB
Filesup to 10
Save locations1
RootPathPatternSystems
gameinstallsave.dataAll

Data from public Steam pages, updated daily; 5 days of history. LaunchRivals is not affiliated with Valve or Steam.