Diehard Dungeon
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About Diehard Dungeon
Diehard Dungeon is a real-time roguelike with a 16-bit look. You explore a randomly generated dungeon alongside a treasure-collecting companion chest, using a sword and hand cannon to defeat dungeon dwellers and bosses or get past traps. Each playthrough creates a new dungeon with secrets and multiple possible outcomes.
Dungeon encounters
You may find upgrades and new abilities as you explore. The unlockable Champion Mode brings in remnants of other players, called Champions, who wander along the dungeon walls and unleash their souls on passers-by. Some Champions are helpful, while others are not.
The game adjusts its difficulty and ranking to how well you perform: better play leads to greater challenges, and the highest ranks are reserved for the most skilled dungeon escapees.
Minigames
Each minigame has a global leaderboard:
- Mayhem: Score as highly as possible in 3 minutes, by any means necessary.
- Survival: Clear an endless series of increasingly difficult dungeon rooms within the time limit. Avoid damage and finish rooms on time to earn bonuses.
- Fading Light: Destroy 10 pyramids as quickly as possible while avoiding the searching eyes and hordes of bloodthirsty zombies.
Frequently asked questions
The best price for Diehard Dungeon is $1.99 at Steam. It is the only shop with an offer that activates in your country.
The minimum requirements for Diehard Dungeon are: Windows XP, 256 MB RAM, 150 MB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Diehard Dungeon is a single-player game.
Yes. Valve rates Diehard Dungeon as Verified on the Steam Deck: it runs well out of the box.
Yes. Diehard Dungeon is the full base game. You need nothing else to play it.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.











