Single-player games like Slasher's Keep
Below are 8 single-player Steam games similar to Slasher's Keep, 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 Slasher's Keep page.
Ranked picks
- 1
Mortal Sin
Single-player alternative to Slasher's Keep — playable solo, no multiplayer required. Shares Action and Indie with Slasher's Keep.
Mortal Sin is a chaotic, blood-soaked roguelike where skill is power, and overconfidence is death. Carve through procedurally generated nightmares with brutal melee and flashy, satisfying combos.
- 2
NECROPOLIS: BRUTAL EDITION
Single-player alternative to Slasher's Keep — playable solo, no multiplayer required. Shares Action and Indie with Slasher's Keep.
NECROPOLIS: BRUTAL EDITION is a major update featuring a new playable adventurer (The Brute), a completely new outdoor environment (The Black Forest), and lots of new enemies, weapons, armor, traps, potions, scrolls, and other big improvements to the game.
- 3
Delver
Single-player alternative to Slasher's Keep — playable solo, no multiplayer required. Shares Action and Indie with Slasher's Keep.
Delve into the shifting dungeons on your hunt for the Yithidian orb, but getting it might just be the easy part. Delver is a single player first-person action roguelike dungeon crawler, just like you wished they used to make.
- 4
Heroes of Hammerwatch
Single-player alternative to Slasher's Keep — playable solo, no multiplayer required. Shares Action and Indie with Slasher's Keep.
Heroes of Hammerwatch is a rogue-lite action-adventure. Explore and battle your way through procedurally generated levels on your own or with up to 3 friends.
- 5
Dungeon Souls
Single-player alternative to Slasher's Keep — playable solo, no multiplayer required. Shares Action and Indie with Slasher's Keep.
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!
- 6
Ziggurat
Single-player alternative to Slasher's Keep — playable solo, no multiplayer required. Shares Action and Indie with Slasher's Keep.
Dungeon-Crawling First Person Shooting at its finest! Fast-paced combat! Dozens of perks, spells and enemies! Level ups! Random Dungeons! Traps! Badass bosses! Carrots!
- 7
Hand of Fate 2
Single-player alternative to Slasher's Keep — playable solo, no multiplayer required. Shares Action and Indie with Slasher's Keep.
A new hero rises to challenge the Dealer in Hand of Fate 2! Master a living boardgame of infinitely replayable quests - unlock new cards, build your adventure, then defeat your foes in brutal real-time combat! Draw your cards, play your hand and discover your fate!
- 8
Arboria
Single-player alternative to Slasher's Keep — playable solo, no multiplayer required. Shares Action and Indie with Slasher's Keep.
Fight, die, and fight again in this dark fantasy trollz-like roguelite. As a Yotun troll warrior, descend into the ever-changing, creepy dungeons of Durnar. Use a variety of Symbiotic Weapons and Bio-Mutations to slay enemies and heal The Father Tree.