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

Best Pearl
Single-player alternative to Star Quest — playable solo, no multiplayer required. Shares Action and Strategy with Star Quest.
Best Pearl is a shooter where one of the sea inhabitants repels attacks, protecting the pearl he found. Be careful the steering wheel landing can hurt you. Don't let them get it. They must not reach her. You can handle it.
- 2

Starfield Battlegrounds
Single-player alternative to Star Quest — playable solo, no multiplayer required. Shares Action and Strategy with Star Quest.
On the occasion of the invasion of alien races, in order to defend our homeland on Earth, you will play the role of one of humanity's ace pilots, piloting aircraft provided by various countries, galloping in the universe, and fighting against alien fleets.
- 3

Staycation
Single-player alternative to Star Quest — playable solo, no multiplayer required. Shares Action and Indie with Star Quest.
Survive until round 15 to win. Game is simple just survive.
- 4

OMEGA 卡牌冒险
Single-player alternative to Star Quest — playable solo, no multiplayer required. Shares Action and Strategy with Star Quest.
Go to the Dead Zone and complete the challenge with a combination of cards. Of course, during the challenge, we will also provide various black technology equipment and explore various random events. As for the outcome of the event, it is entirely up to your own choice. OK ! Go ahead and have fun.
- 5

Captain Meow
Single-player alternative to Star Quest — playable solo, no multiplayer required. Shares Action and Strategy with Star Quest.
FPS RPG Action Adventure
- 6

Clan monsters
Single-player alternative to Star Quest — playable solo, no multiplayer required. Shares Action and Strategy with Star Quest.
Clan monsters is a game in which you have to use your dexterity and reliable weapons to destroy monsters that appear from portals. Different types of weapons will be given you for completing levels. Fire, monster a lot of levels with different platforms! There is easy controls system.
- 7

Darker Skies: Remastered for PC
Single-player alternative to Star Quest — playable solo, no multiplayer required. Shares Action and Indie with Star Quest.
Darker Skies comes fully remastered to PC. Incorporating new graphical features and gameplay enhancements for the definitive way to play Darker Skies. Survival Horror set after the War of the Worlds.
- 8

Planet's Edge
Single-player alternative to Star Quest — playable solo, no multiplayer required. Shares Simulation and RPG with Star Quest.
Travel between dozens of stars, harvest resources to repair and upgrade your equipment, meet and negotiate with friendly (and hostile) aliens, and do whatever it takes to stay alive and bring Earth back in this groundbreaking sci-fi RPG.