Single-player games like Ultros
Below are 10 single-player Steam games similar to Ultros, 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 Ultros page.
Ranked picks
- 1

Voidwrought
Single-player alternative to Ultros — playable solo, no multiplayer required. Shares Indie and Adventure with Ultros.
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.
- 2

Crypt Custodian
Single-player alternative to Ultros — playable solo, no multiplayer required. Shares Adventure with Ultros.
Crypt Custodian is a charming metroidvania about cleaning up the afterlife. Play as Pluto - a mischievous cat who has died, and is sentenced to be the afterworld's janitor... FOREVER! Hang out with other doomed ghosts, battle beasts, and explore a vastly expansive landscape.
- 3

BLADECHIMERA
Single-player alternative to Ultros — playable solo, no multiplayer required. Shares Indie with Ultros.
Explore a dark and sinister Osaka as the Demon Hunter Shin. Battle demons, regain lost skills, and uncover the truth of your forgotten past in this exciting occult-inspired cyberpunk metroidvania.
- 4

ITORAH
Single-player alternative to Ultros — playable solo, no multiplayer required. Shares Indie and Adventure with Ultros.
Discover the world of Nahucan in this 2D action platformer. You are Itorah, the only human in this strange place. Explore, fight and survive to uncover your past and save Nahucan from its biggest threat, a mysterious plague!
- 5

Ghost Song
Single-player alternative to Ultros — playable solo, no multiplayer required. Shares Indie and Adventure with Ultros.
On the desolate moon of Lorian, a long-dormant Deadsuit awakens from slumber. Journey beneath the surface on an atmospheric 2D adventure of self-discovery, ancient mysteries, and cosmic terror. Explore winding caverns and acquire new abilities to unearth this alien world’s long-buried secrets.
- 6

Primal Planet
Single-player alternative to Ultros — playable solo, no multiplayer required. Shares Indie and Adventure with Ultros.
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!
- 7

MIO: Memories in Orbit
Single-player alternative to Ultros — playable solo, no multiplayer required. Shares Indie and Adventure with Ultros.
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.
- 8

Prince of Persia The Lost Crown
Single-player alternative to Ultros — playable solo, no multiplayer required. Shares Adventure with Ultros.
Dash into a stylish and thrilling action-adventure platformer set in a mythological Persian world where the boundaries of time and space are yours to manipulate.
- 9

Dead Cells
Single-player alternative to Ultros — playable solo, no multiplayer required. Shares Indie and Adventure with Ultros.
Dead Cells is a roguelite, metroidvania inspired, action-platformer. You'll explore a sprawling, ever-changing castle... assuming you’re able to fight your way past its keepers in 2D souls-lite combat. No checkpoints. Kill, die, learn, repeat.
- 10

The Messenger
Single-player alternative to Ultros — playable solo, no multiplayer required. Shares Indie with Ultros.
As a demon army besieges his village, a young ninja ventures through a cursed world, to deliver a scroll paramount to his clan’s survival. What begins as a classic action platformer soon unravels into an expansive time-traveling adventure full of thrills, surprises, and humor.