Single-player games like Shellbound
Below are 8 single-player Steam games similar to Shellbound, 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 Shellbound page.
Ranked picks
- 1

F.I.S.T.: Forged In Shadow Torch
Single-player alternative to Shellbound — playable solo, no multiplayer required. Shares Action and Indie with Shellbound.
F.I.S.T.: Forged In Shadow Torch is a Metroidvania action game featuring exploration, intense combat and challenging platforming.
- 2

Voidwrought
Single-player alternative to Shellbound — playable solo, no multiplayer required. Shares Action and Indie with Shellbound.
Voidwrought is a 2D action-platformer set in a hand-drawn world of cosmic horrors. Explore the thawing ruins of the First Civilisation and strike down the gods that dwell there. Grow your powers, uncover ancient artifacts, and expand your shrine amid the wreckage.
- 3

Hollow Knight
Single-player alternative to Shellbound — playable solo, no multiplayer required. Shares Action and Indie with Shellbound.
Forge your own path in Hollow Knight! An epic action adventure through a vast ruined kingdom of insects and heroes. Explore twisting caverns, battle tainted creatures and befriend bizarre bugs, all in a classic, hand-drawn 2D style.
- 4

MIO: Memories in Orbit
Single-player alternative to Shellbound — playable solo, no multiplayer required. Shares Action and Indie with Shellbound.
Play as android MIO in this mesmerizing metroidvania where you explore the Vessel, an enormous technological ark overgrown with machines gone rogue. Uncover its secrets, enhance MIO's abilities, and save the spaceship and its residents from oblivion.
- 5

Curse of the Sea Rats
Single-player alternative to Shellbound — playable solo, no multiplayer required. Shares Action and Adventure with Shellbound.
Embark on an epic, hand-animated, ‘ratoidvania’ adventure, where your crew has been turned into rats by a pirate witch! Explore a rich non-linear world, enjoy fun action platforming, face challenging bosses, and unlock unique abilities - either alone or in local co-op!
- 6

DOOMBLADE
Single-player alternative to Shellbound — playable solo, no multiplayer required. Shares Action and Indie with Shellbound.
Deep underground, Gloom Girl discovers DOOMBLADE, a sentient weapon hellbent on escape after eons in chains. Together, “Doom and Gloom” embark on a vengeful quest to unlock the powerful abilities and destroy the Dread Lords once and for all in this 2D Action Metroidvania.
- 7

A Highland Song
Single-player alternative to Shellbound — playable solo, no multiplayer required. Shares Indie and Adventure with Shellbound.
Moira McKinnon is running away. A wild adventure through the Scottish Highlands, with open platforming and dynamic storytelling, maps and music. From the creators of Heaven's Vault and 80 Days.
- 8

BIOMORPH
Single-player alternative to Shellbound — playable solo, no multiplayer required. Shares Action and Adventure with Shellbound.
BIOMORPH is a dark metroidvania game where you become the creatures that you kill! Solve ingenious puzzles and navigate a stunning hand-drawn world. Meet quirky characters, rebuild a city, and uncover the secrets of a sprawling, fallen civilization… and of your own mysterious origins.