Single-player games like Return to Mysterious Island
Below are 11 single-player Steam games similar to Return to Mysterious 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 Return to Mysterious Island page.
Ranked picks
- 1

Return to Mysterious Island 2
Single-player alternative to Return to Mysterious Island — playable solo, no multiplayer required. Shares Adventure and Casual with Return to Mysterious Island.
Mina’s rescue from the end of the first game is cut dramatically short and she and primate pal Jep are left again on the mysterious island to fend for themselves! Mina needs to dress her wounds and keep safe against the local wildlife, but now she has the assistance of the player controlled Jep who can fit in smaller spaces, move deftly...
- 2

Alice Trapped Beyond Wonderland
Single-player alternative to Return to Mysterious Island — playable solo, no multiplayer required. Shares Adventure and Casual with Return to Mysterious Island.
Discover and solve the mysteries from the magical kingdoms beyond the amazing Wonderland, Find where the evil red queen banished all your friends, gather clues about their whereabouts, and solve inventory puzzles to rescue them in this fantasy Point & Click / Escape the Room style game.
- 3

Atomic Escape: Reverse Escape Room
Single-player alternative to Return to Mysterious Island — playable solo, no multiplayer required. Shares Adventure with Return to Mysterious Island.
Uncover a profound secret conspiracy solving puzzles and cracking codes to access the confidential files from a secret space travel project in this first person point and click adventure game set in a beautiful mid century atomic age ranch.
- 4

Darkstone Bay
Single-player alternative to Return to Mysterious Island — playable solo, no multiplayer required. Shares Adventure and Casual with Return to Mysterious Island.
A shipwreck has been hidden on this island for 300 years. Nobody has found it. You arrive at Darkstone Bay determined to change that. Cross the island by solving ancient puzzles, navigate rocky beaches, caves and dense jungles in an escape room inspired adventure. Will you be the one to find it?
- 5

Syberia
Single-player alternative to Return to Mysterious Island — playable solo, no multiplayer required. Shares Adventure and Casual with Return to Mysterious Island.
Join Kate Walker as she travels to remote locations and time periods in this timeless voyage to discover her true destiny.
- 6

3D Escape Room: Detective Story
Single-player alternative to Return to Mysterious Island — playable solo, no multiplayer required. Shares Adventure and Casual with Return to Mysterious Island.
3D Escape Room: Detective Story is an immersive 3D puzzle game that takes you to 1930s London. In the game, you play as an insightful private detective, searching for clues in realistic 3D environments, solving intricate puzzles and mini-games, and cracking bizarre cases.
- 7

Oneiros
Single-player alternative to Return to Mysterious Island — playable solo, no multiplayer required. Shares Adventure and Casual with Return to Mysterious Island.
Will you be able to break the vicious circle? Can you regain control? Experience the surreal adventure filled with many puzzles and psychedelic visions.
- 8

Still Life
Single-player alternative to Return to Mysterious Island — playable solo, no multiplayer required. Shares Adventure with Return to Mysterious Island.
Still Life 2 also now available!
- 9

Myst
Single-player alternative to Return to Mysterious Island — playable solo, no multiplayer required. Shares Adventure and Casual with Return to Mysterious Island.
Welcome to Myst: a starkly beautiful island, eerily tinged with mystery and shrouded in intrigue. Built from the ground up to play in 2D & VR, explore Myst in a whole new dimension! Journey to the Ages, unravel puzzles, and be a part of the surrealistic adventure that will become your own.
- 10

Zork Nemesis: The Forbidden Lands
Single-player alternative to Return to Mysterious Island — playable solo, no multiplayer required. Shares Adventure with Return to Mysterious Island.
Travel through five mind-bending worlds to discover the ancient secret of Alchemy that will free the trapped souls from evil’s grip…Do you dare enter the Forbidden Lands?
- 11

Safecracker: The Ultimate Puzzle Adventure
Single-player alternative to Return to Mysterious Island — playable solo, no multiplayer required. Shares Adventure and Casual with Return to Mysterious Island.
Duncan W. Adams was an avid safe collector and an 'eccentric,' to say the least. Adams has hidden the deed to his vast fortunes in one of 35 safes. You must crack them all using hints scattered throughout his extravagant mansion.