Ancient Dungeon
By Eric Thullen
Steam data
Everything Steam lists for Ancient Dungeon · record updated 9 hours ago
Overview
App info
- App type
- Game
- Developer
- Eric Thullen
- Publisher
- Eric Thullen
- Steam profile
- Counts toward game count and achievement totals · checked Nov 1, 2025
- Technologies
- Unity detected
Platforms
- Steam Deck
- Unsupported
Features
10Patches
Patch notes
16-
Sep 26, 2026 Hotfix ea0.1.10.2.1
- fixed steam frame activatable relics button sometimes not working
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Aug 21, 2026 Hotfix ea0.1.10.2
fixed loaded saved runs not properly updating lobby session status, allowing players to join in-progress dungeon runs fixed shopkeeper spawning with 0 health in 4-player co-op fixed joystick movement speed being locked to a constant rate (…
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May 8, 2026 Hotfix ea0.1.10.1
fixed start run button incorrectly being interactable fixed a multiplayer world generator desync fixed fog color persisting during host migration fixed hard mode modifiers persisting between runs fixed some quests not correctly unlocking f…
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Apr 30, 2026 Stay Together Update is Live!
Adventurers,Some long requested changes have finally made their way through the dungeon… along with a few new surprises. Check out this video for the latest and read the full details beneath it: What's New? Multiplayer Saving Multiplayer r…
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Mar 31, 2026 [Small Update] April Fools, Cosmetics, Fixes and more?!
April Fools Update is Live!Adventurers! We got a fresh update rolling out with some long-awaited improvements, new cosmteics, and a few surprises along the way for tomorrow... Something strange...We've been hearing...odd things echoing thr…
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Mar 13, 2026 Hotfix ea0.1.9.5
- cosmetics are now separated into categories - added nametags toggle button to the LIV tablet - it is now possible to delete save slots - you now only pick up the relic that is shown in the hover info even if multiple relics overlap - fix…
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Feb 10, 2026 Hotfix ea0.1.9.4
fully revealed minimaps are now transparent at parts that you haven't visited reworked minimap to reveal tiles by line of sight and not full rooms at once pois are no longer a question mark on your map but reveal with the same new room rev…
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Feb 6, 2026 Hotfix ea0.1.9.3
fixed multiple generation desyncs fixed some worldgenerator states persisting between runs, which resulted in subsequent runs after a challenge run to not have secret rooms or shops for example fixed relic hunter insight upgrade from spawn…
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Feb 5, 2026 Hotfix ea0.1.9.2
reduced cooldown for flail bomb by 1 second increased size of the minimap on your wrist fixed some softlocks with arena mode fixed some issues with saving and loading runs resulting in blackscreens fixed a hole in a room in overgrown gateh…
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Feb 1, 2026 Hotfix ea0.1.9.1
added a new augment to the flail which shortens chain length flail parts can now also spawn in the noxious sewers small cosmetic adjustments to the stat screen to make marks more visible increased flail damage while in mace mode fixed an i…
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Jan 30, 2026 MAJOR UPDATE: Flail & BOMB Weapon Class + MORE
Hello hello, fearless adventurers! Stretch those arms and secure Clarence to your head, you’re about to flail wildly into the newest update to Ancient Dungeon. And yes, that is both a warning and a promise. This one’s a big’un. A huge one.…
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Nov 22, 2025 Hotfix ea0.1.8.2
Ancient Dungeon ea0.1.8.2 has been released. This update introduces LIV Native Live Streaming support for Quest and fixes some smaller issues that have been reported. - LIV has been updated to the newest version, which now supports native …
Builds
2| Build | Branch | Updated |
|---|---|---|
| 25543873 | public | Sep 26, 2026 |
| 10422098 | oldversion | Jan 27, 2023 |
Packages & DLC
DLCs
1| ID | Name | Price (US) |
|---|---|---|
| 4626230 | Not on the store yet | — |
Depots
Depots
2| ID | Name | Systems | Size | Download | Manifest |
|---|---|---|---|---|---|
| 1125241 | — | Windows | 440.3 MB | 204.1 MB | 4977614607613562062 |
| 1125242 | — | Android | 252.2 MB | 226.2 MB | 7547931068010167205 |
Branches
2| Branch | Build | Updated | Access |
|---|---|---|---|
| public | 25543873 | Sep 26, 2026 | Open |
| oldversion ea0.1.2.2 (the pre openxr update) version | 10422098 | Jan 27, 2023 | Open |
Configuration
Install foldersteamapps/common/Ancient Dungeon VR
Launch options
3| Executable | Arguments | Systems | Description |
|---|---|---|---|
| Ancient_Dungeon.exe | Windows | Ancient Dungeon SteamVR | |
| Ancient_Dungeon.exe | -nosteamopenxr | Windows | Ancient Dungeon Generic |
| advr_frame.apk | Android |
Cloud saves
| Root | Path | Pattern | Systems |
|---|---|---|---|
| WinAppDataLocalLow | ErThu/Ancient_Dungeon | *.es3 | All |
| WinAppDataLocalLow | ErThu/Ancient_Dungeon | *.bac | All |
| WinAppDataLocalLow | ErThu/Ancient_Dungeon | save_metadata.json | All |
Achievements
Global unlock rate
share of players who have it-
Good Luck!
Enter The Ancient Dungeon for the first time.
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Mind If We Pop In?
Overcome 5 Challenge Chest's trials.
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Errant Entrance
Discover 10 secret rooms in the wall.
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Deep Cut
Deal at least twenty-five damage with a single strike.
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Surprise! Teeth!
Defeat 15 Chest Mimics.
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Attics Anonymous
Discover 10 secret rooms in the ceiling.
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Big Spender
Acquire four items from shops during a single delve.
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Wanderlust
Explore two hundred fifty rooms within The Ancient Dungeon.
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Unerring Daring
Strike enemies with a ranged weapon twenty-five times in a row without missing.
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UR2OP
Acquire three highly powerful items during a single delve.
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What lies below
Hidden achievement
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Un-parry-leled
Defeat 5 Possessed Armors.
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Crush Capitalism
Hidden achievement
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Hammer Time
Use The Blacksmith's Anvil to augment a weapon.
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Risky Boss-ness
Challenge and destroy a boss with only a half-heart of health
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A Battle Won
Hidden achievement
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A Contract Breached
Collect all parts of the Assassin's Armament.
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The Gatekeeper
Traverse The Overgrown Gatehouse without taking any damage.
All 81 achievements
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Master of Unlocking
Open 250 chests
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The Bestiary
Help the Acolyte fill in the Bestiary and discover 35 unique creatures.
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A Contract Completed
Hidden achievement
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Ceramic Panic
Destroy one thousand pots.
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Hale And Hearty
Acquire more than five full hearts of health.
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You have a Problem
Use a Bandit Box at least twenty times during a single delve.
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Spoilsport
Defeat a boss enemy with a single strike.
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The Blacksmith's Anvil
Repair the blacksmith's anvil.
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Grand Slammed
Defeat 1000 enemies
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A Pact Sundered
Collect all parts of the Magician's Armament.
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Aberration Obliteration
Defeat one hundred aberrant enemies.
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Jackpot!
Win big on The Merchant's slot machine.
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The Delver
Traverse The Infested Dungeon without taking any damage.
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Deep Pockets
Carry more than two hundred fifty coins during a single delve.
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Black Friday
Raise your merchant discount to 60%.
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Overstuffed
Eat every tier of food during a single delve.
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Try Hard
Escape The Ancient Dungeon after re-entering once.
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Feed The Friend
Throw a dragonfruit into a pit.
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Itsy Bitsy
Use a Contracting Orb to shrink yourself.
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The Librarian
Traverse The Forgotten Library without taking any damage.
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Acquiring Blood
Defeat The Beast at least 3 times.
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The Hunter
Find out what the hunter at the end of the dungeon is up to...
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Journals!
Collect journal pages of previous explorers to find out more about the dungeons.
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You Break It, You Buy It
Lower your merchant discount to -100%.
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Dentist's Delight
Consume a food item made of gold.
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Shiny Slimey
Defeat 10 Golden Slimes.
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The Caretaker
Traverse The Beast's Cradle without taking any damage.
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Reliquary Carry
Collect more than 30 relics in a single delve
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The Miner
Traverse The Gloaming Mines without taking any damage.
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A Pact Fulfilled
Damage The Beast with the Magician's Armament.
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A Vow Forsworn
Collect all parts of the Paladin's Armament.
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Try Harder
Escape The Ancient Dungeon after re-entering twice.
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Grand Spammed
Spend 1000 coins at shops in total
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Empty Belly
Escape The Ancient Dungeon without consuming any food items.
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Merciless Killer
Buy at least 5 different augments for the Assassin's Armament.
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Savage Soldier
Buy at least 5 different augments for the Mercenary's Armament.
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They Belong in a Museum!
Collect more than 500 relics in total
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Lost Soul
Complete your first sealed soul delve.
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Try Hard With A Vengeance
Escape The Ancient Dungeon after re-entering three times.
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A Hard Battle Won
Hidden achievement
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A Hard Contract Completed
Hidden achievement
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Merchant Shop Boycott
Escape the Ancient Dungeon without entering a shop.
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A Vow Upheld
Damage The Beast with the Paladin's Armament.
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Quick Like A Bunny
Escape the Ancient Dungeon in under twenty minutes.
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Laid to Rest
Complete 3 unique sealed soul delves
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The Anosmic
Traverse the Noxious Sewers without taking damage
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The Rift
Weaken the Beast by damaging it at least once with every weapon type.
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Show Off
Escape the dungeon without obtaining any upgrade items.
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Model Adventurer
Escape The Ancient Dungeon with a difficulty modifier of 3.00
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Grand Cartographer
Discover a point of interest on every floor
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Eldritch Mage
Buy at least 5 different augments for the Magician's Armament.
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Holy Champion
Buy at least 5 different augments for the Paladin's Armament.
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The Spelunker
Traverse the Luminous Depths without taking damage
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A Dread Pact Fulfilled
Damage The Beast with the Magicians's Armament in hard mode (1.75x).
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Mock the Cradle
Survive the Arena until the Beast's Cradle with any weapon
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Unsealed Souls
Complete the delve of every Sealed Soul.
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Grand Hunt
Complete the Bestiary.
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Orb-some Trio
Have three different orb effects active on yourself at the same time.
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Ride the Waves
Reach an arena score of 750 or more
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A Sacred Vow Upheld
Damage the Beast with the Paladin's Armament in hard mode (2.0x).
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Untouchable Trek
Traverse two consecutive floors without taking any damage.
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Hasty Gatekeeper
Complete the Overgrown Gatehouse in less than 1 minute and 15 seconds
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Insistent Demands
Gain at least three bonus attack damage from active demanding orbs.
News
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Aug 24, 2026 · GamingOnLinux Ancient Dungeon adds Steam Frame support
The co-op dungeon crawler Ancient Dungeon had an update just before the weekend with some bug fixes - and now it supports Valve's Steam Frame. Read the full article here: https://www.gamingonlinux.co…
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Aug 13, 2026 · Community Announcements A New Devlog: THERE'S TOO MUCH
Our latest devlog is live!This time around, we’re giving you a closer look at a bunch of things we’ve been working on behind the scenes, including new content, first looks at upcoming additions, and …
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May 11, 2026 · Community Announcements Support the Dungeon - Supporter Pack
This Supporter Pack includes 4 new cosmetic sets with a total of 12 exclusive cosmetics, along with a special colored name tag in multiplayer to show your support for the game. Take a look at the Sup…
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Oct 23, 2025 · Community Announcements Devlog 19 - All Of 2025
Devlog 19 - All Of 2025Hey Adventurers! We’ve been listening to your feedback and doing a ton of planning, which means we’ve made some changes to our development plans since our last devlog. So, we f…
Data from public Steam pages, updated daily; 1 day of history. Owner counts are estimates. LaunchRivals is not affiliated with Valve or Steam.