Single-player games like Just A Gun
Below are 9 single-player Steam games similar to Just A Gun, 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 Just A Gun page.
Ranked picks
- 1

Deathroids
Single-player alternative to Just A Gun — playable solo, no multiplayer required. Shares Indie and Casual with Just A Gun.
Remember the golden age of arcades playing a game with all the classic 80's/90's space-shooting features. See how far you can go by destroying all enemy robots that are ready to planet earth attack.
- 2

AIRANBLADE
Single-player alternative to Just A Gun — playable solo, no multiplayer required. Shares Action and Indie with Just A Gun.
AIRANBLADE is a 3D vertical progression action game, like the classic shoot 'em up games. Fight against squadrons of enemy aircrafts and gigantic bosses. Enjoy beautiful special effects and lots of explosions and lasers coming from every corner.
- 3

OMEGA PHENEX COMMENCED PROJECT SIX
Single-player alternative to Just A Gun — playable solo, no multiplayer required. Shares Action and Indie with Just A Gun.
Intuitive operation! High speed! Missile barrage! [OMEGA PHENEX COMMENCED PROJECT SIX] is a mech action game in which you control a humanoid mech [Icarus] that can be freely customized.
- 4

Bit Breaker
Single-player alternative to Just A Gun — playable solo, no multiplayer required. Shares Action and Indie with Just A Gun.
Bit Breaker is a short brick-breaking incremental bullet hell. Collect resources to upgrade your balls and fight back against the nodes taking over humanity.
- 5

ARMED SEVEN
Single-player alternative to Just A Gun — playable solo, no multiplayer required. Shares Action and Indie with Just A Gun.
The year is 1989. 12 years have passed since the Gogoh Army’s invasion of Earth. Exposure to alien technology during the war enabled Earth’s own technologies to take massive leaps forward. International conflict that was previously rife in the history of mankind fell to an all-time low, and the Earth Federation was established as a...
- 6

Mech Arena
Single-player alternative to Just A Gun — playable solo, no multiplayer required. Shares Action and Indie with Just A Gun.
Mech Arena is an arcade shooter game taking place in an arena and dispatched on several rounds. Kill waves of enemies, upgrade your mech and exploit the ever changing ground of the arena to try to become one of its champions.
- 7

Laser Battle Cats - travel & destroy!
Single-player alternative to Just A Gun — playable solo, no multiplayer required. Shares Action and Indie with Just A Gun.
Tame kittens, develop your workshop, and experiment in the lab! Build a laser on your battle cat and destroy your enemies!
- 8

Cold Vengeance
Single-player alternative to Just A Gun — playable solo, no multiplayer required. Shares Action and Indie with Just A Gun.
When Canada invades the USA, Sgt. Jon Dagger must run and gun his way across the ruins of America to the Frozen North to deliver Cold Vengeance.
- 9

Ninja Remix
Single-player alternative to Just A Gun — playable solo, no multiplayer required. Shares Action and Indie with Just A Gun.
Ninja remix is a game where you use HANDSIGNS to perform JUTSU!