Single-player games like Coralium
Below are 8 single-player Steam games similar to Coralium, 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 Coralium page.
Ranked picks
- 1
Remnants of the forsaken Past : Submerged Fantasy
Single-player alternative to Coralium — playable solo, no multiplayer required. Shares Indie and Adventure with Coralium.
Discover the origins of magic in a story driven action adventure submarine RPG. Dive deep into the depths of the ocean, and help the Metal Guild to protect the sea. Stop the pirate groups from stealing the resources of the ocean. Along the way you will also have to fight against seamonsters.
- 2
Pearls of the Oceans
Single-player alternative to Coralium — playable solo, no multiplayer required. Shares Indie and Adventure with Coralium.
Together for the Planet! Evade and outsmart the many dangers of the oceans, collect the Pearls to save the World. Stay on your toes through 100 handcrafted levels and challenge yourself to climb the leaderboard and prevent the war to begin.
- 3
Shark's Treasures Adventure
Single-player alternative to Coralium — playable solo, no multiplayer required. Shares Indie and Adventure with Coralium.
Plunge into danger! Dodge sharks, claim treasures, and survive the deep seas!
- 4
Baiacool - Tides of Olympus
Single-player alternative to Coralium — playable solo, no multiplayer required. Shares Indie and Adventure with Coralium.
A top-down adventure where Greek mythology, puzzles, and problematic fish come together. Face sea gods armed to the fins and try to save Poseidon with a pufferfish who only says "Cool".
- 5
Dolphin Spirit: Ocean Mission
Single-player alternative to Coralium — playable solo, no multiplayer required. Shares Adventure with Coralium.
Explore the island of Maupiroa and discover its deep-sea secrets!
- 6
Biolum
Single-player alternative to Coralium — playable solo, no multiplayer required. Shares Indie and Adventure with Coralium.
Biolum is a 30min VR sci-fi narrative experience. Dive to uncharted depths of the ocean and discover a beautiful world of bioluminescent creatures. But all is not what it seems. What lies beneath the surface?
- 7
F.I.S.T.: Forged In Shadow Torch
Single-player alternative to Coralium — playable solo, no multiplayer required. Shares Indie and Adventure with Coralium.
F.I.S.T.: Forged In Shadow Torch is a Metroidvania action game featuring exploration, intense combat and challenging platforming.
- 8
Yooka-Laylee and the Impossible Lair
Single-player alternative to Coralium — playable solo, no multiplayer required. Shares Indie and Adventure with Coralium.
Yooka-Laylee and the Impossible Lair is a brand-new 2.5D platformer from some of the key creative talent behind 'Donkey Kong Country'. As the colourful buddy duo you must tackle a series of stunning, 2.5D levels and explore a puzzling 3D Overworld rich with secrets and surprises!