Single-player games like Voyager III
Below are 8 single-player Steam games similar to Voyager III, 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 Voyager III page.
Ranked picks
- 1

Chernobyl: Origins
Single-player alternative to Voyager III — playable solo, no multiplayer required. Shares Indie and Casual with Voyager III.
"Chernobyl: Origins" - is a quest game with psychological horror elements. You have to solve a lot of puzzles to find out the terrible secret of the catastrophe at the nuclear power plant. The game will take you to 1986, to the Chernobyl nuclear power plant.
- 2

Exiler
Single-player alternative to Voyager III — playable solo, no multiplayer required. Shares Indie and Casual with Voyager III.
Face demons and occult rituals in Exiler, a gripping horror quest adventure. Perform banishing rites by combining skills and improvised means, uncover eerie secrets, and save innocent souls in a race against time. Be the exorcist or die possessed.
- 3

Down is Relative
Single-player alternative to Voyager III — playable solo, no multiplayer required. Shares Indie and Casual with Voyager III.
A first-person story-based puzzle game with an emphasis on subverting your current familiarity to gravity. The perfect game for those that enjoy interesting twists and unique puzzle elements.
- 4

Contact Protocol
Single-player alternative to Voyager III — playable solo, no multiplayer required. Shares Indie with Voyager III.
Contact Protocol is a starship job simulator set aboard a corporate vessel bound for Jupiter. Investigate incoming ships, uncover suspicious activity, and make impossible choices as you protect your crew - while the company watches your every move.
- 5

My Days at Starstruck Academy
Single-player alternative to Voyager III — playable solo, no multiplayer required. Shares Casual with Voyager III.
Re-experience your senior year, but as the only human at an alien high school! Make the wrong choices, find some friends, fall in love, and fight to survive in the battlefield of teenage temperament!
- 6

A Binding Unmade
Single-player alternative to Voyager III — playable solo, no multiplayer required. Shares Indie and Casual with Voyager III.
Play as Hawke, a veteran Guardian hunting a monstrous hag across the Arcadian Empire. Investigate strange locations, solve puzzles and hidden-object scenes, and survive a story-rich game of cat and mouse in the science-fantasy world of the Crosshollows.
- 7

Donutal
Single-player alternative to Voyager III — playable solo, no multiplayer required. Shares Casual with Voyager III.
An alien conversation adventure where conversation is your only weapon. Awakened from a 150 year cryosleep, you are suddenly appointed as a Chief Extraterrestrial Counselor at the spaceport. Interview the aliens visiting Earth and uncover their true intentions.
- 8

Panspermia - El eco de los antiguos
Single-player alternative to Voyager III — playable solo, no multiplayer required. Shares Indie and Casual with Voyager III.
A narrative adventure where your words matter. Explore, decide, and uncover the secrets of the Panspermia universe in an experience inspired by classic text parser adventures.