Single-player games like ShootOut(SystemD)
Below are 8 single-player Steam games similar to ShootOut(SystemD), 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 ShootOut(SystemD) page.
Ranked picks
- 1
Star-Coat
Single-player alternative to ShootOut(SystemD) — playable solo, no multiplayer required. Shares Action with ShootOut(SystemD).
Star-Coat is a third person shooter where you dive into procedurally generated maps to fight corrupted enemies and the bosses that command them. Outfit your pilot and your COAT, a fearsome walker, with a variety of weapons and armor to help you defeat evil in the universe.
- 2
Silverwing
Single-player alternative to ShootOut(SystemD) — playable solo, no multiplayer required. Shares Action with ShootOut(SystemD).
Silverwing is an action flight game where you build an array of powerful spaceships to combat enemies across space and a diverse array of planet landscapes. Play through a fully voiced 20+ mission campaign with multiple endings based on your mission choices.
- 3
ArcRunner
Single-player alternative to ShootOut(SystemD) — playable solo, no multiplayer required. Shares Action with ShootOut(SystemD).
Traverse 'The Arc' in this beautiful, Cyberpunk-styled action rogue-lite as you attempt to reset an evil rogue AI. Experiment with different weapons and augments as you fight hordes of machines programmed for your annihilation! Collect Nanites & power-up after every run either solo or with friends!
- 4
Convicted Galaxy
Single-player alternative to ShootOut(SystemD) — playable solo, no multiplayer required. Shares Action with ShootOut(SystemD).
Stranded in an unknown galaxy full of escaped prisoners who grow stronger with every passing moment. Build a space station, upgrade your ship, and dogfight your way out of the galaxy. Take risks when necessary, but don't forget that you only have one chance.
- 5
Neural Defense
Single-player alternative to ShootOut(SystemD) — playable solo, no multiplayer required. Shares Action with ShootOut(SystemD).
Neural Defense is a sci-fi Tower Defense where you can sync with any of your towers and take manual control in third-person to defend your base against waves of corporate drones.
- 6
Dead Space™ 2
Single-player alternative to ShootOut(SystemD) — playable solo, no multiplayer required. Shares Action with ShootOut(SystemD).
Three years after the Necromorph infestation aboard the USS Ishimura, Isaac Clarke awakens from a coma, confused, disoriented, and on a space station called The Sprawl. Explore this world and its zero-g environments to discover the truth about the Unitology and its role in the Necromorph epidemic.
- 7
STAR WARS™: Battlefront Classic Collection
Single-player alternative to ShootOut(SystemD) — playable solo, no multiplayer required. Shares Action with ShootOut(SystemD).
Play the classic STAR WARS™ Battlefront games, online and offline in this definitive collection.
- 8
The Fight Of Escaper
Single-player alternative to ShootOut(SystemD) — playable solo, no multiplayer required. Shares Action with ShootOut(SystemD).
Humanity has lost sight of itself, blinded by the false prosperity of AI development. You, the protagonist, begin to break free from AI control to uncover the truth of this world. Torn between escaping and erasing your memory, you yearn to leave this city of mechas and reach the shores of freedom.