Single-player games like Return to Mysterious Island
Below are 10 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

Voyage: Journey to the Moon
Single-player alternative to Return to Mysterious Island — playable solo, no multiplayer required. Shares Adventure and Casual with Return to Mysterious Island.
Make fantastic discoveries and dare to go into the deepest depths of the moon to solve puzzles that will allow you to go back to Earth.
- 3

Nancy Drew®: Danger on Deception Island
Single-player alternative to Return to Mysterious Island — playable solo, no multiplayer required. Shares Adventure with Return to Mysterious Island.
Plunge into Danger to Bring a Mysterious Island’s Secrets to the Surface!
- 4

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.
- 5

Return to Monkey Island
Single-player alternative to Return to Mysterious Island — playable solo, no multiplayer required. Shares Adventure and Casual with Return to Mysterious Island.
Return to Monkey Island is an unexpected, thrilling return of series creator Ron Gilbert that continues the story of the legendary adventure games.
- 6

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.
- 7

Call of the Sea
Single-player alternative to Return to Mysterious Island — playable solo, no multiplayer required. Shares Adventure and Casual with Return to Mysterious Island.
Join Norah, a woman plagued by a mysterious illness, in her search for her missing husband in this adventure puzzle game set on a lush island paradise. Immerse yourself in stunning visuals and unlock forbidden secrets in a moving tale of mystery and love.
- 8

Quern - Undying Thoughts
Single-player alternative to Return to Mysterious Island — playable solo, no multiplayer required. Shares Adventure with Return to Mysterious Island.
Discover the truth about Quern’s past, unfold the mysteries of its present, and be the explorer who shapes its future. Quern introduces reusable puzzle mechanics to the classic genre, making the player think about the game as a whole, and not just as a series of individual challenges.
- 9

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?
- 10

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.