Single-player games like Dominus Solaris
Below are 8 single-player Steam games similar to Dominus Solaris, 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 Dominus Solaris page.
Ranked picks
- 1
Space Yugoslav 2D
Single-player alternative to Dominus Solaris — playable solo, no multiplayer required. Shares Action and Indie with Dominus Solaris.
Horizontal old school 2D shooter where you play as a bounty hunter named Nada. Survive another night at your very risky job, save the space non-alignment colonies from police raid and get back home at one piece alive! 7 levels, loads of new-retro-feel SHMUP fun!
- 2
VERZEUS
Single-player alternative to Dominus Solaris — playable solo, no multiplayer required. Shares Action with Dominus Solaris.
Blast and weave your way through enemy fire while managing a wide variety of ship power-ups in this retro style horizontal shoot-'em-up!
- 3
AST-Hero
Single-player alternative to Dominus Solaris — playable solo, no multiplayer required. Shares Action and Indie with Dominus Solaris.
Fight for survival in this top-down shoot ‘em up in space, featuring unique hand-drawn visuals and sounds. It offers a challenging experience that is easy to learn, but difficult to master.
- 4
ASTRO ACE
Single-player alternative to Dominus Solaris — playable solo, no multiplayer required. Shares Action and Indie with Dominus Solaris.
ASTRO ACE is a retro-style addictive arcade space shooter. From the distant universe, an evil alien fleet is invading the solar system. You will have to ride a powerful spaceship and fight against endless waves of enemies.
- 5
Suds
Single-player alternative to Dominus Solaris — playable solo, no multiplayer required. Shares Action and Indie with Dominus Solaris.
Grab your friends and defend the Suds' village! Fight endless waves of slimes, save infected teammates, and compete for the top spot on the leaderboards. A cute and chaotic adventure awaits!
- 6
Space Rock Armageddon
Single-player alternative to Dominus Solaris — playable solo, no multiplayer required. Shares Action with Dominus Solaris.
Space Rock Armageddon is a bold and dynamic space arcade game, boasting lightning-fast gameplay and an explosion of vibrant colors that make it feel like an eighties arcade classic.
- 7
Hode
Single-player alternative to Dominus Solaris — playable solo, no multiplayer required. Shares Action and Indie with Dominus Solaris.
Hode is a retro style Shoot 'em up, where you fly through 5 unique zones and battle various enemies. Customize your ship, with the many different power ups by accumulating points earned through defeating enemies.
- 8
ALIEN WAR 2 DOGFIGHT
Single-player alternative to Dominus Solaris — playable solo, no multiplayer required. Shares Action and Indie with Dominus Solaris.
The best shooting game with various perspectives