Single-player games like PIECES OF THE DEEP
Below are 10 single-player Steam games similar to PIECES OF THE DEEP, 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 PIECES OF THE DEEP page.
Ranked picks
- 1

Rogue Runner
Single-player alternative to PIECES OF THE DEEP — playable solo, no multiplayer required. Shares Action with PIECES OF THE DEEP.
Stop running and you die. Combine fluid parkour mechanics with roguelite TPS combat in a procedurally generated world. Master the movement, break the loop, and escape the Machine of Improbability.
- 2

Abyssus
Single-player alternative to PIECES OF THE DEEP — playable solo, no multiplayer required. Shares Action with PIECES OF THE DEEP.
Choose your loadout, blast through the corrupted denizens of a sunken civilization, and wield godly powers in Abyssus – a fast-paced 1-to-4 players FPS and roguelite brinepunk adventure.
- 3

Neon Hell Survivor
Single-player alternative to PIECES OF THE DEEP — playable solo, no multiplayer required. Shares Action with PIECES OF THE DEEP.
A lane-based horde survival roguelite where positioning is power. Forge deep synergies, outscale the swarm and pick the right lane, right now. How long can you last?
- 4

Deep Blue: Devour and Evolve
Single-player alternative to PIECES OF THE DEEP — playable solo, no multiplayer required. Shares Action with PIECES OF THE DEEP.
Play as different fish, devour opponents in the ruthless underwater world of survival of the fittest, and evolve your abilities.
- 5

Pirates: Rogue's Fortune
Single-player alternative to PIECES OF THE DEEP — playable solo, no multiplayer required. Shares Action with PIECES OF THE DEEP.
A rogue-lite action and adventure game set in the Caribbean! Explore the ocean depths in search of treasures, survive intense naval battles, and upgrade your ship to reclaim your place as the greatest pirate in a world to discover with every attempt.
- 6

The Cartoon Adventures
Single-player alternative to PIECES OF THE DEEP — playable solo, no multiplayer required. Shares Action with PIECES OF THE DEEP.
A comic-book-themed 2D action-platformer roguelite. Erase enemies and obstacles, draw paths and allies, explore randomized Panels, and combine Collectibles to reshape every run.
- 7

The Last Citadel
Single-player alternative to PIECES OF THE DEEP — playable solo, no multiplayer required. Shares Action with PIECES OF THE DEEP.
The Last Citadel is a Roguelite, Role-Based, Third-Person shooter. Embark in an expedition to uncover artifacts inside a Citadel suspended above a black hole where many challenges and deadly encounters await. Explore the ever-changing citadel alone, or with a group of up to 4 players.
- 8

Grind Survivors
Single-player alternative to PIECES OF THE DEEP — playable solo, no multiplayer required. Shares Action with PIECES OF THE DEEP.
Grind Survivors is a fast-paced action roguelike where demon hunters face endless hellspawn. Dodge, loot, and blast through brutal bullet-hell combat with dynamic builds and ever-changing weapons in a scorched, demon-ridden world.
- 9

Climb! NYARUMA Action Puzzle
Single-player alternative to PIECES OF THE DEEP — playable solo, no multiplayer required. Shares Action with PIECES OF THE DEEP.
Cuteness overload! The quirky falling-block action puzzle is now on Steam! Stack blocks and guide the adorable “Nyarumar” to the goal!
- 10

ANOMALOGIST: Inumaki Manor
Single-player alternative to PIECES OF THE DEEP — playable solo, no multiplayer required.
An abandoned fusion mansion, "The Inumaki Estate." Dive into this 1st-person paranormal investigation horror. As a cursed-property investigator, use advanced devices to record phenomena into digital data, pinpointing coordinates for exorcism. Survive until 6 AM. Can you document the truth?