Single-player games like Star Trek: Voyager - Across the Unknown
Below are 11 single-player Steam games similar to Star Trek: Voyager - Across the Unknown, 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 Star Trek: Voyager - Across the Unknown page.
Ranked picks
- 1
Alexandria IV
Single-player alternative to Star Trek: Voyager - Across the Unknown — playable solo, no multiplayer required. Shares Indie with Star Trek: Voyager - Across the Unknown.
Tasked with commanding of one of the most challenging sectors of the galaxy, the future of the Alexandria IV space station depends on your diplomatic and strategic capabilities. How far will you go to prevent a war? A space opera visual novel by J.M. Beraldo.
- 2
Infinite Empire
Single-player alternative to Star Trek: Voyager - Across the Unknown — playable solo, no multiplayer required. Shares Strategy with Star Trek: Voyager - Across the Unknown.
Become the Lord Captain of an ancient space fortress in a galaxy where railguns sit next to necromantic hull plating, steam-powered tesla cannons, and biological spore launchers. Build your ship and then build your empire!
- 3
Lightracer Spark
Single-player alternative to Star Trek: Voyager - Across the Unknown — playable solo, no multiplayer required. Shares Strategy and Indie with Star Trek: Voyager - Across the Unknown.
Lightracer Spark is a Sci-Fi Narrative game. You are an amender from a high civilization, descending to various extraterrestrial worlds. Guide living beings to prosperity, or nip a spark in the bud. Accumulate strength through choices and strategies to grasp the rise and fall of all civilizations.
- 4
Nonentity Galaxy
Single-player alternative to Star Trek: Voyager - Across the Unknown — playable solo, no multiplayer required. Shares Strategy and Indie with Star Trek: Voyager - Across the Unknown.
Fight, Scavenge, Survive, and File Your Taxes. A grim yet hilarious space strategy roguelite where you must balance hull integrity against your company's relentless profit margins. Warning: Contains lethal doses of dark humor and corporate exploitation.
- 5
End Gate - The Last Passenger
Single-player alternative to Star Trek: Voyager - Across the Unknown — playable solo, no multiplayer required. Shares Indie with Star Trek: Voyager - Across the Unknown.
You wake up, alone, in a hypersleep box, with no memories left. You find yourself in an enormous space station, orbiting with a strange asteroid, around a gigantic black hole. And now, it's time to search, everywhere, to understand who you were. And most importantly, what's left to do here.
- 6
Biovoid
Single-player alternative to Star Trek: Voyager - Across the Unknown — playable solo, no multiplayer required. Shares Strategy and Indie with Star Trek: Voyager - Across the Unknown.
Biovoid is a creature-building roguelike game where you slay hordes of hostile aliens. Combine a variety of cells and mutations to create game-breaking builds and evolve from a fragile hatchling to a deadly predator.
- 7
Mootation
Single-player alternative to Star Trek: Voyager - Across the Unknown — playable solo, no multiplayer required. Shares Strategy and Indie with Star Trek: Voyager - Across the Unknown.
Why do Cows keep being abducted? For profit! As the galaxy’s new Space Farmer, you will abduct Convenient Organic Wildlife, or C.O.Ws, for short. Mootation blends minigames, humor, and incremental systems where you need to optimize production to become the best Space Farmer in the galaxy!
- 8
IFO
Single-player alternative to Star Trek: Voyager - Across the Unknown — playable solo, no multiplayer required. Shares Strategy and Indie with Star Trek: Voyager - Across the Unknown.
A spaceship simulator for aliens, an ever-changing rule discovery puzzle for humans.
- 9
X-COM: UFO Defense
Single-player alternative to Star Trek: Voyager - Across the Unknown — playable solo, no multiplayer required. Shares Strategy with Star Trek: Voyager - Across the Unknown.
You are in control of X-COM: an organization formed by the world's governments to fight the ever-increasing alien menace.
- 10
Star Control I and II
Single-player alternative to Star Trek: Voyager - Across the Unknown — playable solo, no multiplayer required. Shares Strategy and Indie with Star Trek: Voyager - Across the Unknown.
Explore a vast universe with pulse-pounding action, side-splitting humor, and hair-raising plot twists in these 2 classic space adventure games.
- 11
Asterix & Obelix: Heroes
Single-player alternative to Star Trek: Voyager - Across the Unknown — playable solo, no multiplayer required. Shares Strategy with Star Trek: Voyager - Across the Unknown.
Original gameplay combining deck building and turn-based combat. 24 heroes from the comic series available for you in this original adventure. To foil Caesar's plans, upgrade your deck and make the right tactical decisions!