Dungeon Buster Demo
Build the dungeon. Send in your hero. Extract the loot. Grow stronger. Dungeon Buster is an incremental dungeon-building autobattler RPG built around permanent progression and deeper expeditions.
- Release date
- September 30, 2026
- Platforms
- Windows
- Developer
- One Up Plus
- Publisher
- One Up Plus

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About Dungeon Buster Demo
Dungeon Buster is an incremental dungeon-building extraction autobattler RPG. Build the dungeon, send in your hero, and turn every successful expedition into permanent power. Expand a mysterious underground stronghold room by room. The paths you create determine what your hero discovers, which dangers they face, and how deep they can travel before returning with their spoils. Build. Battle. Extract. Improve. Your hero explores and fights automatically, using the equipment, spells, potions, and skills you prepared. Watch them clear rooms, overcome traps, collect treasure, and decide whether to continue into the darkness or return safely.A failed expedition can cost you what you have not secured.
A successful extraction brings resources back to the Workshop, where they fuel permanent upgrades and an even larger dungeon. The Dungeon Is Your ProgressionEvery room you add creates new routes, encounters, rewards, and risks. Unlock new construction options, discover special rooms, break the Wardens’ seals, and prepare your hero for the Guardian waiting at the dungeon’s heart. Combine equipment effects, active abilities, passive skills, and permanent upgrades to create increasingly powerful runs and increasingly dangerous opportunities. FeaturesBuild and expand your own interconnected dungeonAutomatic exploration and combatExtraction decisions with escalating riskPersistent Gold, XP, skills, and upgradesEquipment, spells, potions, passives, and build combinationsTreasure rooms, traps, locked chambers, minibosses, and secretsA growing dungeon map shaped by your choicesMultiple Wardens and a final Guardian to overcomeAbout 3-4 hours of incremental gameplayCome find us on Discord to chat or leave feedback!…
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