Play Now 
About DungeonOS
DungeonOS is a single player tactical role playing game with a fantasy theme. It was developed by BigJk and was released on January 30, 2026.
[ This is just a demo. Wishlist on Steam! ]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 match-…
Games Like DungeonOS
Looking for games like DungeonOS? Here are top tactical role playing recommendations with a fantasy focus, selected from player-similarity data — start with Siralim 2, Siralim or Dungeons of Aether.
Buy DungeonOS
Videos
Frequently Asked Questions
DungeonOS is a tactical role playing game with fantasy theme. Common tags for DungeonOS include turn-based, indie, roguelite, 2.5d, pixel graphics and others.
DungeonOS is available on PC, Web Browser and Windows.
DungeonOS was released on January 30, 2026.
DungeonOS was developed by BigJk.
DungeonOS is a single player game.
Similar games include Siralim 2, Siralim, Dungeons of Aether, Monsters' Den Chronicles, The Dungeon Beneath and others.