Single-player games like Grendel's Cave
Below are 8 single-player Steam games similar to Grendel's Cave, 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 Grendel's Cave page.
Ranked picks
- 1
Mimicry
Single-player alternative to Grendel's Cave — playable solo, no multiplayer required. Shares Action and Indie with Grendel's Cave.
A classic dungeon crawler with a spin. Instead of a brave adventurer, play as a chest-disguised mimic and defend your underground home from knightly invaders. Use a mixture of stealth and strategy to clear the floors and restore peace to the society of sentient chests.
- 2
Ethral
Single-player alternative to Grendel's Cave — playable solo, no multiplayer required. Shares Action and Indie with Grendel's Cave.
Play as a young hero in a retro pixel top-down adventure: explore the land of Ethral, find secrets, conquer dark dungeons, and collect shards to restore the Ethral Pendant to defeat the Pirate King!
- 3
Boltcraft
Single-player alternative to Grendel's Cave — playable solo, no multiplayer required. Shares Action and Indie with Grendel's Cave.
Enter an adventure with dynamic combat by choosing a class and specialization, where you can create hundreds of possible combinations of spells to face the enemies of the dungeon. Unlock passive skills for unique perks and gain more power with items you find on your journey.
- 4
The Elmian Warrior
Single-player alternative to Grendel's Cave — playable solo, no multiplayer required. Shares Action and Indie with Grendel's Cave.
Get yourself ready to come across ancient ruins, an abandoned city, and more to gear up and slaughter TONS of demons with nothing but your own wits, and whatever treasures you can find!
- 5
Hammerwatch
Single-player alternative to Grendel's Cave — playable solo, no multiplayer required. Shares Action and Indie with Grendel's Cave.
A hack and slash action adventure, set in a fantasy pixel art environment. Play solo or co-op in this adventure from bottom to top of Castle Hammerwatch. Kill hordes of enemies with varied looks and features through four unique environments with traps, hidden secrets and puzzles.
- 6
Wyvia
Single-player alternative to Grendel's Cave — playable solo, no multiplayer required. Shares Action and Indie with Grendel's Cave.
Wyvia is an open world 3D action RPG inspired by classic JRPGs. Save your world from a monstrous invasion. Choose from 10 classes customizing them with a robust cross-class skill system, craft and upgrade tons of weapons, explore dungeons battling a variety of enemies, and defeat terrifying bosses!
- 7
The Slormancer
Single-player alternative to Grendel's Cave — playable solo, no multiplayer required. Shares Action and Indie with Grendel's Cave.
Fight hordes of enemies led by The Slormancer, an evil warlock from the past, in an absurd yet epic Action RPG! Experience fast-paced gameplay, loads of shiny loot, tons of collectibles, countless hours of content, and carefully crafted pixel art.
- 8
Dungeons of Edera
Single-player alternative to Grendel's Cave — playable solo, no multiplayer required. Shares Action and Indie with Grendel's Cave.
Dungeons of Edera is a rogue-lite action RPG dungeon crawler featuring procedurally generated levels where you will battle through hordes of monsters to restore Edera to its former glory.