Single-player games like Diehard Dungeon
Below are 12 single-player Steam games similar to Diehard Dungeon, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Diehard Dungeon page.
Ranked picks
- 1
Legend of Dungeon
Single-player alternative to Diehard Dungeon — playable solo, no multiplayer required. Shares Action and Indie with Diehard Dungeon.
Legend of Dungeon is a randomly generated action RPG Beat'em'up with heavy Rogue-like elements, striking visuals, and dynamic music.
- 2
bit Dungeon II
Single-player alternative to Diehard Dungeon — playable solo, no multiplayer required. Shares Action and Indie with Diehard Dungeon.
bitDungeon II is fast action-adventure game with a giant overworld to explore. You are a spirit in an undead world of demons. Your "loved one's " grave has been desecrated. Fight through these corrupted lands, and bring peace to her soul.
- 3
TowerClimb
Single-player alternative to Diehard Dungeon — playable solo, no multiplayer required. Shares Action and Indie with Diehard Dungeon.
TowerClimb is a difficult and rewarding procedurally generated platformer with roguelike elements. Enormous and mysterious towers of ancient unknown origin stand above humanity, extending to the heavens. Struggle forward as a weak human, driven by an iron will to reach the top.
- 4
99 Levels To Hell
Single-player alternative to Diehard Dungeon — playable solo, no multiplayer required. Shares Action and Indie with Diehard Dungeon.
99 Levels to Hell is a platform shooter with lots of guns, upgrades, magic, traps and monsters to kill. 99 Levels to Hell is a rogue-like, which means surviving is key and every time you play you get a new set of levels to play. When you complete 10 levels, the 10th being a boss-fight you unlock a door to the next dungeon.
- 5
Crypt of the NecroDancer
Single-player alternative to Diehard Dungeon — playable solo, no multiplayer required. Shares Action and Indie with Diehard Dungeon.
Crypt of the NecroDancer is an award winning hardcore roguelike rhythm game. Move to the music and deliver beatdowns to the beat! Groove to the epic Danny Baranowsky soundtrack, or select songs from your own MP3 collection!
- 6
Pixel Boy and the Ever Expanding Dungeon
Single-player alternative to Diehard Dungeon — playable solo, no multiplayer required. Shares Action and Indie with Diehard Dungeon.
Pixel Boy and the ever expanding dungeon is an Action-RPG Shoot-em-up with dynamically generated stages across twenty levels and four acts each with an epic boss. Players can stack and combine power ups into over 6000 different powerful weapons as well as craft custom armours to overcome the dangers of the dungeon.
- 7
Overture
Single-player alternative to Diehard Dungeon — playable solo, no multiplayer required. Shares Action and Indie with Diehard Dungeon.
Overture is an action-adventure roguelike which draws heavy inspiration from hits such as Diablo, Realm of The Mad God, Zelda, and The Binding of Isaac. Explore vast randomly generated dungeons and slay hordes of cunning enemies!
- 8
Eldritch
Single-player alternative to Diehard Dungeon — playable solo, no multiplayer required. Shares Action and Indie with Diehard Dungeon.
Eldritch is the original imsim roguelike: a first-person action game inspired by roguelikes, immersive sims, and H. P. Lovecraft.
- 9
The Binding of Isaac
Single-player alternative to Diehard Dungeon — playable solo, no multiplayer required. Shares Action and Indie with Diehard Dungeon.
Now 20% More Evil with the Free Halloween update!
- 10
Spelunky
Single-player alternative to Diehard Dungeon — playable solo, no multiplayer required. Shares Indie with Diehard Dungeon.
Spelunky is a unique platformer with randomized levels that offer a challenging new experience each time you play. Journey deep underground and explore fantastic places filled with all manner of monsters, traps, and treasure.
- 11
Streets of Rogue
Single-player alternative to Diehard Dungeon — playable solo, no multiplayer required. Shares Action and Indie with Diehard Dungeon.
Fight, sneak, and hack your way through randomly generated cities. It's like Nuclear Throne meets Deus Ex, mixed with the anarchy of GTA. Rogue-lite meets immersive sim, and goes completely insane.
- 12
The Legend of Zuri
Single-player alternative to Diehard Dungeon — playable solo, no multiplayer required. Shares Adventure with Diehard Dungeon.
The Legend of Zuri is a "pick a path" style raunchy adventure with over 180 CG images. Will the Princess Zuri remain unsullied or will she experience something unmentionable? That depends on which paths you choose!