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

Orbit Run
Single-player alternative to Gravity Slugger — playable solo, no multiplayer required. Shares Action and Indie with Gravity Slugger.
Orbit Run is an arcade sci-fi game with roguelike elements, in which orbiting asteroids are your only weapons. Catch asteroids and combine them to unlock their run-altering abilities. Skillfully manoeuvre to dodge attacks and land massive asteroid strikes to defeat the ever-increasing waves of foes.
- 2

Starforged Legacy
Single-player alternative to Gravity Slugger — playable solo, no multiplayer required. Shares Action and Indie with Gravity Slugger.
Outlast the onslaught in a sci-fi survivors-like where your decisions matter as much as your firepower. Command customizable starships, enhance your arsenal with 100+ strategy-defining upgrades, and annihilate endless fleets of cosmic combatants! Carve your legacy among the stars or die trying!
- 3

MADD: Mine Asteroids, Don't Die
Single-player alternative to Gravity Slugger — playable solo, no multiplayer required. Shares Action and Indie with Gravity Slugger.
Space-horror bullet-hell with tough controls. Pilot a small mining & salvaging vessel through asteroids, starship wrecks, and hostile entities in the dark void of space. Find unique equipment for your ship, and return to your hauler to upgrade and repair. Don't die.
- 4

Star Survivor - Prologue
Single-player alternative to Gravity Slugger — playable solo, no multiplayer required. Shares Action and Indie with Gravity Slugger.
SURVIVE the swarm in this rogue-lite + survivors + asteroids mashup! Exterminate as many alien drones as you can. Upgrade your ship from the crafted deck of equipment and power-ups. You are the Last ship against the Endless... Will your choices be enough to overcome the thousands hunting you?
- 5

Approaching Infinity Survivors
Single-player alternative to Gravity Slugger — playable solo, no multiplayer required. Shares Action and Indie with Gravity Slugger.
A Bullet-Heaven roguelike in the Approaching Infinity universe with both spaceship and away team missions. The exit of the galaxy's dominant races left a power vacuum that everyone wants to fill. Survive, pick a side, or kill'em all. No time to think when the horde's advancing.
- 6

Spectron
Single-player alternative to Gravity Slugger — playable solo, no multiplayer required. Shares Action and Indie with Gravity Slugger.
A fast-paced, retro-style space shooter with challenging levels. Race against the clock as you blast and dodge through waves of enemies and obstacles, pushing your reflexes to the limit.
- 7

Null Orbit
Single-player alternative to Gravity Slugger — playable solo, no multiplayer required. Shares Action with Gravity Slugger.
Put together experimental weaponry to fill the screen with bullets and defend yourself from endless waves of foes
- 8

FOXFIRE
Single-player alternative to Gravity Slugger — playable solo, no multiplayer required. Shares Action with Gravity Slugger.
Full Thrust, Full Inertia, Full Auto! FOXFIRE is a top-down sci-fi survivors-like with space physics and a devastating arsenal of evolving weaponry. Customize your ship and tear through alien swarms as routine recon missions descend into bullet hellscapes.