Single-player games like Omega-Altro
Below are 8 single-player Steam games similar to Omega-Altro, 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 Omega-Altro page.
Ranked picks
- 1
Stickility
Single-player alternative to Omega-Altro — playable solo, no multiplayer required. Shares Action and Indie with Omega-Altro.
Explore vast and deep interiors of an underground research center, brimming with creative foes, bosses, NPC's, and more. Craft your equipment from scavenged tech, and uncover Biotec's dark experiments.
- 2
ITORAH
Single-player alternative to Omega-Altro — playable solo, no multiplayer required. Shares Action and Indie with Omega-Altro.
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!
- 3
Plungeez
Single-player alternative to Omega-Altro — playable solo, no multiplayer required. Shares Action and Indie with Omega-Altro.
Explore a non-linear underground world in this puzzle-adventure. Solve intricate environmental challenges, uncover hidden secrets, and navigate a pixel-art labyrinth where every path leads to a new mystery. Can you plunge into the depths and find what lies beneath?
- 4
IN THE DARK
Single-player alternative to Omega-Altro — playable solo, no multiplayer required. Shares Action and Indie with Omega-Altro.
A short 2D metroidvania that explores some darker themes contrasted by bouncy, pixel art visuals.
- 5
The Super Kid Game
Single-player alternative to Omega-Altro — playable solo, no multiplayer required. Shares Action and Indie with Omega-Altro.
The Super Kid Game is a momentum-based action platformer with a 2D comic aesthetic. Fill your FLOW meter for breakneck speed and healing! Evade capture for a crime you didn't commit, hunt down the oppressive regime of a rising dictator, and become the hero a breaking city badly needs.
- 6
Arzette: The Jewel of Faramore
Single-player alternative to Omega-Altro — playable solo, no multiplayer required. Shares Action and Indie with Omega-Altro.
A NEW interactive animated adventure! In this action-adventure game, Arzette must explore the Kingdom of Faramore, slay fearsome foes, acquire powerful items, discover secrets, assist colorful characters, and defeat the evil Daimur!
- 7
Voidwrought
Single-player alternative to Omega-Altro — playable solo, no multiplayer required. Shares Action and Indie with Omega-Altro.
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.
- 8
MIO: Memories in Orbit
Single-player alternative to Omega-Altro — playable solo, no multiplayer required. Shares Action and Indie with Omega-Altro.
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.