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

Art Attack
Single-player alternative to Doom Keeper — playable solo, no multiplayer required. Shares Action and Indie with Doom Keeper.
Art Attack is an action roguelike with a unique paint based combat system, and a distaste for GenAI.
- 2

God, Save the Queens!
Single-player alternative to Doom Keeper — playable solo, no multiplayer required. Shares Action and Indie with Doom Keeper.
You are God. The king’s five daughters have been taken. Fight thousands of enemies, unlock powerful skills, and defeat the evil wizard Zaharad in this brutal 2.5D roguelike!
- 3

WaveBorn
Single-player alternative to Doom Keeper — playable solo, no multiplayer required. Shares Action with Doom Keeper.
WaveBorn is a frenetic co-op wave-based survival FPS roguelite. Battle massive hordes of hundreds of enemies solo or with a friend. Forge a devastating arsenal, unleash elemental synergies, and dominate the arena before the swarm consumes you.
- 4

Another Castle
Single-player alternative to Doom Keeper — playable solo, no multiplayer required. Shares Action and Indie with Doom Keeper.
Sick of playing the "Damsel in Distress" Princess Peta ventures into an ever-changing Castle filled with gun wielding cult members, mysterious secrets and a whole heap of items to help boost her firepower. Another Castle is a fast-paced, challenging dungeon-crawling roguelike shooter.
- 5

The Walking Tower
Single-player alternative to Doom Keeper — playable solo, no multiplayer required. Shares Action and Indie with Doom Keeper.
The Walking Tower is Tower Defence / Action roguelike game. Play as sentient towers, build axalotes defences and slay waves of enemies. Gather items, collect materials, upgrade your arsenal. But be carefull when to leave, failure is not acceptable. Its okay to fight another day.
- 6

Chronoscript: The Endless End
Single-player alternative to Doom Keeper — playable solo, no multiplayer required. Shares Action and RPG with Doom Keeper.
“Chronoscript: The Endless End” is an exploration-based action-adventure game where you, an editor trapped within a manuscript, must unravel a thousand-year story that writes itself beyond its end—across 2D pages and a 3D manor.
- 7

Panda vs Meow
Single-player alternative to Doom Keeper — playable solo, no multiplayer required. Shares Action and Indie with Doom Keeper.
Play a round little panda fighting off cat hordes in this top-down survival roguelite. Mix weapons and relics, unleash active skills, and buy traits between waves. Collect matching archetype traits to activate synergies that change how you fight.
- 8

Crescent Break
Single-player alternative to Doom Keeper — playable solo, no multiplayer required. Shares Action and Indie with Doom Keeper.
Blast apart robots and learn to survive in this unpredictable and risky roguelite platformer. Augment your cyborg suit for ridiculous synergies, destroy the level itself, and make strategic trade-offs... keep trying... and learn to overcome the deadly surprises that await!
- 9

Voidsayer
Single-player alternative to Doom Keeper — playable solo, no multiplayer required. Shares Indie and RPG with Doom Keeper.
The world has fallen into darkness, cursed by the Abyss. You are one of the many hapless survivors at risk of being consumed. Unlike others, you have a chance to fight back. Voidsayer is a dark monster tamer jRPG. Assemble your monster team, take on eldritch horrors, and return hope to the world.