Single-player games like Ghost Trap: Underworld
Below are 8 single-player Steam games similar to Ghost Trap: Underworld, 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 Ghost Trap: Underworld page.
Ranked picks
- 1

Alruna: No Man's Land
Single-player alternative to Ghost Trap: Underworld — playable solo, no multiplayer required. Shares Action and Indie with Ghost Trap: Underworld.
Give Alruna a gun! A compact, high-density Metroidvania, more non-linear than ever. Create your own path with mutually exclusive upgrades. Living men have no place in this war to end all wars. It is a no man's land.
- 2

Metroidvania Maker
Single-player alternative to Ghost Trap: Underworld — playable solo, no multiplayer required. Shares Action and Indie with Ghost Trap: Underworld.
Create, play, and share custom Metroidvania worlds with a built-in world editor, co-op play, and player-made adventures.
- 3

Primal Planet
Single-player alternative to Ghost Trap: Underworld — playable solo, no multiplayer required. Shares Action and Indie with Ghost Trap: Underworld.
Unveil a heartfelt story of family, dinosaurs, and UFOs! Craft, upgrade, and survive in a realm of primeval predators, savage tribes and... ancient aliens. Rise from a humble cave dweller to the planet’s last hope — alone or in local co-op. Welcome to the dinovania!
- 4

Akatori
Single-player alternative to Ghost Trap: Underworld — playable solo, no multiplayer required. Shares Action and Indie with Ghost Trap: Underworld.
A colorful action platformer with metroidvania elements and a staff that unlocks unique combat techniques and new ways to overcome obstacles. Explore beautiful worlds, fight monsters, and help Mako stop the amber storms that poison all living things.
- 5

Super Dangerous Dungeons
Single-player alternative to Ghost Trap: Underworld — playable solo, no multiplayer required. Shares Action and Indie with Ghost Trap: Underworld.
Guide Timmy the treasure hunter through dangerous dungeons in search of the legendary treasure!
- 6

HAAK
Single-player alternative to Ghost Trap: Underworld — playable solo, no multiplayer required. Shares Action and Indie with Ghost Trap: Underworld.
HAAK is a Metroidvania-Platformer. As the mysterious wanderer Haak, you embarked on an epic expedition across the vast cyber-wasteland to find your lost brother. Explore deserted cities and metro, refine your weapons and hack skills, and uncover the secrets behind metal and dust.
- 7

Pipistrello and the Cursed Yoyo
Single-player alternative to Ghost Trap: Underworld — playable solo, no multiplayer required. Shares Action and Indie with Ghost Trap: Underworld.
Are you ready for the first Yoyovania?! In this 2D top-down adventure you'll explore a sprawling urban landscape, reinterpreting your surroundings through your mastery of yoyo tricks. Navigate the city's many districts, fight rival crime bosses, and regain the influence of the Pipistrello family!
- 8

Astalon: Tears of the Earth
Single-player alternative to Ghost Trap: Underworld — playable solo, no multiplayer required. Shares Action and Adventure with Ghost Trap: Underworld.
Uphold your pact with the Titan of Death, Epimetheus! Fight, climb and solve your way through a twisted tower as three unique adventurers, on a mission to save their village from impending doom!