Single-player games like Undungeon Arena
Below are 8 single-player Steam games similar to Undungeon Arena, 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 Undungeon Arena page.
Ranked picks
- 1
Undungeon
Single-player alternative to Undungeon Arena — playable solo, no multiplayer required. Shares Action and Indie with Undungeon Arena.
Undungeon is a gorgeous Action/RPG driven by intense real-time combat and an immensely rich science fiction story. Travel between dimensions and change the world around you in an attempt to reconstruct the shattered Multiverse.
- 2
Dead Cells
Single-player alternative to Undungeon Arena — playable solo, no multiplayer required. Shares Action and Indie with Undungeon Arena.
Dead Cells is a roguelite, metroidvania inspired, action-platformer. You'll explore a sprawling, ever-changing castle... assuming you’re able to fight your way past its keepers in 2D souls-lite combat. No checkpoints. Kill, die, learn, repeat.
- 3
Death Must Die
Single-player alternative to Undungeon Arena — playable solo, no multiplayer required. Shares Action and Indie with Undungeon Arena.
Descend the nether in search of Death himself! Choose from God-given powers to slay his hordes of minions. Unlock new heroes, collect powerful items and create game-breaking synergies in this roguelite hack and slash survivors game.
- 4
Overture
Single-player alternative to Undungeon Arena — playable solo, no multiplayer required. Shares Action and Indie with Undungeon Arena.
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!
- 5
Halls of Torment
Single-player alternative to Undungeon Arena — playable solo, no multiplayer required. Shares Action and Indie with Undungeon Arena.
Slay hordes of terrifying monsters in this horde survival roguelite. Descend into the Halls of Torment where the Lords of the underworld await you. Treasures, magical trinkets, and a growing cast of heroes will grant you the power to vanquish these horrors from beyond. How long can you survive?
- 6
Streets of Rogue
Single-player alternative to Undungeon Arena — playable solo, no multiplayer required. Shares Action and Indie with Undungeon Arena.
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.
- 7
Sublevel Zero Redux
Single-player alternative to Undungeon Arena — playable solo, no multiplayer required. Shares Action and Indie with Undungeon Arena.
Sublevel Zero Redux is a roguelite six-degree-of-freedom shooter in a universe where reality is falling apart. Use your zero-g gunship to fight through a vast underground facility, looting advanced weapons to destroy hordes of deadly enemies.
- 8
Dungeon Souls
Single-player alternative to Undungeon Arena — playable solo, no multiplayer required. Shares Action and Indie with Undungeon Arena.
Dungeon Souls is an action-adventure roguelike dungeon crawler which draws heavy inspiration from Nuclear Throne, Risk of Rain, and Overture. Explore vast procedurally generated dungeons, collect loot, and slay hordes of challenging enemies!