Single-player games like Return to Mysterious Island 2
Below are 12 single-player Steam games similar to Return to Mysterious Island 2, 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 2 page.
Ranked picks
- 1

Return to Mysterious Island
Single-player alternative to Return to Mysterious Island 2 — playable solo, no multiplayer required. Shares Adventure and Casual with Return to Mysterious Island 2.
Join intrepid sailor and recent island castaway Mina as she explores the hidden secrets within the Jules Verne classic inspired Mysterious Island. Gather key articles left from the island’s previous inhabitants and combine them in unique and interesting ways to stay alive and stay hopeful for rescue.
- 2

Alice Trapped Beyond Wonderland
Single-player alternative to Return to Mysterious Island 2 — playable solo, no multiplayer required. Shares Adventure and Casual with Return to Mysterious Island 2.
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

Syberia
Single-player alternative to Return to Mysterious Island 2 — playable solo, no multiplayer required. Shares Adventure and Casual with Return to Mysterious Island 2.
Join Kate Walker as she travels to remote locations and time periods in this timeless voyage to discover her true destiny.
- 4

Gray Matter
Single-player alternative to Return to Mysterious Island 2 — playable solo, no multiplayer required. Shares Adventure and Casual with Return to Mysterious Island 2.
After a tragic accident, neurobiologist Dr. David Styles has become a recluse, rarely leaving his home, the Dread Hill House. One day, Samantha Everett, a street magician, appears at Dr. Style's doorstep just as he is seeking a new assistant.
- 5

Still Life
Single-player alternative to Return to Mysterious Island 2 — playable solo, no multiplayer required. Shares Adventure with Return to Mysterious Island 2.
Still Life 2 also now available!
- 6

The Room
Single-player alternative to Return to Mysterious Island 2 — playable solo, no multiplayer required. Shares Adventure with Return to Mysterious Island 2.
A mysterious invitation leads to the attic of an abandoned house. In the room is a cast-iron safe laced with strange carvings and on top, a note from your distant companion. It promises something ancient and astonishing concealed in the iron chamber - you need only find a way in.
- 7

Post Mortem
Single-player alternative to Return to Mysterious Island 2 — playable solo, no multiplayer required. Shares Adventure with Return to Mysterious Island 2.
After returning to the quiet streets of Paris to pursue a life of painting, Gus Macpherson could not escape his true art…
- 8

A New Beginning - Final Cut
Single-player alternative to Return to Mysterious Island 2 — playable solo, no multiplayer required. Shares Adventure with Return to Mysterious Island 2.
A New Beginning is a cinematic adventure-thriller done graphic novel-style.
- 9

The Elder Scrolls III: Morrowind® Game of the Year Edition
Single-player alternative to Return to Mysterious Island 2 — playable solo, no multiplayer required.
The Elder Scrolls III: Morrowind® Game of the Year Edition includes Morrowind plus all of the content from the Bloodmoon and Tribunal expansions. The original Mod Construction Set is not included in this package. An epic, open-ended single-player RPG, Morrowind allows you to create and play any kind of character imaginable.
- 10

Robinson Crusoe and the Cursed Pirates
Single-player alternative to Return to Mysterious Island 2 — playable solo, no multiplayer required. Shares Adventure and Casual with Return to Mysterious Island 2.
1679 – After escaping the inhabited island, Robinson Crusoe sets sail for Brazil. Four weeks later, however, he and his friend Friday encounter an uncharted land mass. Something strange happens with their hands, with cursed spots appearing over them. Voodoo magic smells in the air.
- 11

ECHO
Single-player alternative to Return to Mysterious Island 2 — playable solo, no multiplayer required. Shares Adventure with Return to Mysterious Island 2.
After a century in stasis the girl En arrives at her destination: A Palace out of legend. Out here, using forgotten technologies, she hopes to bring back a life that shouldn’t have been lost. But nothing could prepare her for what she’ll face in the ancient halls below.
- 12

Safecracker: The Ultimate Puzzle Adventure
Single-player alternative to Return to Mysterious Island 2 — playable solo, no multiplayer required. Shares Adventure and Casual with Return to Mysterious Island 2.
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.