Single-player games like Dungeon Watchers
Below are 9 single-player Steam games similar to Dungeon Watchers, 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 Dungeon Watchers page.
Ranked picks
- 1

Vampire Survivors
Single-player alternative to Dungeon Watchers — playable solo, no multiplayer required. Shares Action and Indie with Dungeon Watchers.
Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!
- 2

Enter the Gungeon
Single-player alternative to Dungeon Watchers — playable solo, no multiplayer required. Shares Action and Indie with Dungeon Watchers.
Enter the Gungeon is a bullet hell dungeon crawler following a band of misfits seeking to shoot, loot, dodge roll and table-flip their way to personal absolution by reaching the legendary Gungeon’s ultimate treasure: the gun that can kill the past.
- 3

Halls of Torment
Single-player alternative to Dungeon Watchers — playable solo, no multiplayer required. Shares Action and Indie with Dungeon Watchers.
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?
- 4

Dungeon Souls
Single-player alternative to Dungeon Watchers — playable solo, no multiplayer required. Shares Action and Indie with Dungeon Watchers.
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!
- 5

Survivors of the Dawn
Single-player alternative to Dungeon Watchers — playable solo, no multiplayer required. Shares Action and Indie with Dungeon Watchers.
A roguelite horde-survival bullet heaven with QUINTILLIONS of bullets over QUINTILLIONS of hordes. Mix weapons with items, modify, control chaos at terminals and break through tightening waves.
- 6

Overture
Single-player alternative to Dungeon Watchers — playable solo, no multiplayer required. Shares Action and Indie with Dungeon Watchers.
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!
- 7

Rogue: Genesia
Single-player alternative to Dungeon Watchers — playable solo, no multiplayer required. Shares Action and Casual with Dungeon Watchers.
Walk upon a new world and slay foes endangering it. Rogue : Genesia is an action rogue-lite game, where you fight relentless hordes consisting of hundreds and thousands of monsters, make your build, break the balance, defeat bosses and save one of the many worlds.
- 8

Spellbook Demonslayers
Single-player alternative to Dungeon Watchers — playable solo, no multiplayer required. Shares Action and Indie with Dungeon Watchers.
Slay endless hordes of demons to protect the Cosmic Library! Steal their abilities, find powerful equipment, and unlock the secrets of each spellbook to become unstoppable! Will you be able to destroy the demonic legion?
- 9

Guns and Nuns: Storming Hell
Single-player alternative to Dungeon Watchers — playable solo, no multiplayer required. Shares Action with Dungeon Watchers.
Demons are not the danger, YOU ARE THE DANGER!!! play as Angelica Amadeus, a nun with the power of faith and guns. Slay demons at your heart's content on bizarre stages with strange gravity fields. Get highscores to unlock more stages and weapons and teach those filthy demons their place.