Single-player games like Under The Island
Below are 10 single-player Steam games similar to Under The Island, 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 Under The Island page.
Ranked picks
- 1
Jack Bonecroft 4
Single-player alternative to Under The Island — playable solo, no multiplayer required. Shares Action and Indie with Under The Island.
An outsider. A different world. A warrior who isn't finished yet. Lunara Mistwalker is thrust into a realm of secrets and ancient powers. Four kingdoms. One mission. Jack Bonecroft 4 is a story-driven action RPG. Based on true events witnessed during my business trip to this sector.
- 2
Betrayal at Paragon
Single-player alternative to Under The Island — playable solo, no multiplayer required. Shares Indie and Adventure with Under The Island.
BaP is an action RPG set in a vast immersive world with day night and weather cycles. Take on a variety of side quests, discover 300+ items with magical and physical attributes, master 30+ unique skills. Defeat monsters, give flowers to girls, and uncover all the secrets of the island.
- 3
Vinterkyla: Shattered Realms
Single-player alternative to Under The Island — playable solo, no multiplayer required. Shares Action and Indie with Under The Island.
A dynamic open-world RPG where your background shapes your story. Rule a tavern, lead a rebellion, or vanish into legend. In a world torn by betrayal and war, your choices reshape the fate of three fractured realms.
- 4
Vitality
Single-player alternative to Under The Island — playable solo, no multiplayer required. Shares Indie and Adventure with Under The Island.
Vitality is officially retired.
- 5
Prince of Egypt
Single-player alternative to Under The Island — playable solo, no multiplayer required. Shares Action and Indie with Under The Island.
Rise from a dying slave to a powerful noble in Ancient Egypt. Survive the desert, master trade, forge alliances, fight or steal your way to influence, and help build monuments that will shape an empire.
- 6
Street Boy
Single-player alternative to Under The Island — playable solo, no multiplayer required. Shares Action and Indie with Under The Island.
Street Boy tells the story of Arlinton, a Jamaican boy hustling with his handcart, helping his neighbors, and standing up to local thugs trying to tear his community apart.
- 7
Drova - Forsaken Kin
Single-player alternative to Under The Island — playable solo, no multiplayer required. Shares Action and Indie with Under The Island.
Drova is an Action-RPG that marries the dark grim tones of its genre with the mysticism of Celtic mythology. Encounter a society where ancient restless spirits and divided factions battle for dominance. Uncover forgotten abilities and unravel the secrets of a past shrouded in mystery.
- 8
Omensight: Definitive Edition
Single-player alternative to Under The Island — playable solo, no multiplayer required. Shares Action and Indie with Under The Island.
Omensight is an Action Murder Mystery game. In order to prevent the apocalypse, you are fated to repeat the last day of the world until it can be saved. Investigate clues, fight enemies, and solve the murder of the Godless-Priestess.
- 9
Pipistrello and the Cursed Yoyo
Single-player alternative to Under The Island — playable solo, no multiplayer required. Shares Action and Indie with Under The Island.
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!
- 10
Pixel Beef Battle
Single-player alternative to Under The Island — playable solo, no multiplayer required. Shares Action and Indie with Under The Island.
Pixel Beef Battle is a modern multiplayer game inspired by classic plattformers. You play together or against each other, mastering the always increasing difficulty and unlocking new characters. Use your Skills and Power-Ups to beat as many enemies as possible and collect diamonds to level up.