DungeonOS

DungeonOS

Grave Hammer Games · December 31, 2026 · Dungeon Crawler, Loot, Puzzle, Turn-Based Strategy, Retro

Buy DungeonOS from Steam at $9.99 — the cheapest of 1 store we compare.

PC
Positive100% · 11
Best price 21 Fair price
$9.99
lowest tracked $8.49
Steam Buy at Steam

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Where to buy DungeonOS — official stores

Steam
Steam
Standard Edition · Steam
$9.99
Buy

DungeonOS price by region

DungeonOS costs $6.29 in Georgia (USD), £8.50 in the United Kingdom, €9.75 in Europe (EUR), $9.99 in the United States, CA$12.99 in Canada, A$14.50 in Australia, NZ$14.75 in New Zealand, R$32.99 in Brazil and zł45.99 in Poland right now.

Cheapest DungeonOS offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
Georgia (USD) $6.29 $6.29 — 1
United Kingdom £8.50 £8.50 — 1
Europe (EUR) €9.75 €9.75 — 1
United Statesyour region $9.99 $9.99 — 1
Canada CA$12.99 CA$12.99 — 1
Australia A$14.50 A$14.50 — 1
New Zealand NZ$14.75 NZ$14.75 — 1
Brazil R$32.99 R$32.99 — 1
Poland zł45.99 zł45.99 — 1

Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.

Screenshots

About DungeonOS

Welcome to DungeonOS. You are a retired adventurer who now manages an adventure guild. You send out your adventurers to find the five artifacts you always dreamed of, but beware! If you lose an adventurer in a dungeon, all of their equipment and loot is lost!
  • Enter this fantasy world through a retro operating system
  • Crawl through dungeons using a puzzle/match-3-like system for combat
  • Equip your adventurers with the loot you find
  • Invest gold into upgrades to enhance your adventure guild
  • Solve quests to gain additional rewards
  • Use the workshop to further improve your equipment
  • Play around with the various gimmicks you find in the operating system
  • Enjoy retro music made with the original sound chip of the Sega Genesis
Clearing dungeons and quests will reward you with gold and items. Use them to equip your adventurers!Each artifact can be found in increasingly difficult dungeons. Are you ready to discover them?The soundtrack of DungeonOS was created using the original sound chip of the Sega Genesis using the Mega MIDI Synthesizer by Aidan Lawrence and other synths that contain old console chips. We don't use digital VSTs, only hardware synths for the true analog feel!Grave Hammer GamesWe’re a small, family-run team. I take care of the programming, and my dad produces all the music and sound effects using a studio stacked with hundreds of hardware synthesizers.

DungeonOS — game info

Platforms
Windows
Player modes
Single-player
PC Game Pass
Not included

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Oct 9, 2026
A fantastic little game that scratches an itch. I really enjoyed the previous game from the publisher, so I thought I'd try this out. Very addicting and a lovely game play loop. The music is also incredible (OST PLEASE!)
3 found this helpful
Recommended Oct 9, 2026
Fun match 3 type game with a very different setting. Design looks stylized and simple, but game content is pretty solid. Surprisinlgy addictive, the "just one more dungeon" effect kicks in hard. Losing is hard, the adventurers gear dies with him, so better keep some equipment in stock to outfit the new guys. Soundtrack is also good to listen, too, some of the songs for some wired reason gave me "Fugger 2" wibes.
3 found this helpful
Recommended Oct 12, 2026
A catchy game filled with surprises. Releasing a huge combo really spikes your dopamine.
2 found this helpful
Recommended Oct 11, 2026
fun little game. it feels like candy crush mixed with a bit of darkest dungeon and an incremental game, all inside a silly operating system desktop. a lot of the fun is clicking around, opening applications and figuring out what everything does. the dungeon runs give you more stuff to play with, and there’s a nice little loop of collecting loot, equipping adventurers and buying upgrades. it’s easy to get into without having to think too hard. the UI could use a little more guidance. i figured out some of the equipment and upgrade systems quite late, and a few small pointers would have helped. nothing too heavy, because discovering things is part of the charm. overall, a fun, relaxed mix of ideas. recommended if that sounds like your kind of thing.
2 found this helpful
Recommended Oct 10, 2026
A lot of fun polish and gimmicks, the dungeon mechanics are fun once you get the hang of them
2 found this helpful
Recommended Oct 9, 2026
Fun Game, really like the music. The only think I wish for is a faster method to sell a lot of Items :D
2 found this helpful

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