Single-player games like Neptunia Shooter
Below are 10 single-player Steam games similar to Neptunia Shooter, 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 Neptunia Shooter page.
Ranked picks
- 1
Deathsmiles
Single-player alternative to Neptunia Shooter — playable solo, no multiplayer required. Shares Action with Neptunia Shooter.
Deathsmiles is CAVE's bullet-hell shoot-'em-up where you take the role of one of five Angels to defend the magical land of Gilverado from an invasion by Hell itself! Eradicate this devilish assault!
- 2
Earthion
Single-player alternative to Neptunia Shooter — playable solo, no multiplayer required. Shares Action with Neptunia Shooter.
Earthion is a side-scrolling space shooter developed natively for 16-bit systems. Guide space fighter pilot Azusa Takanashi in her fight to repel the alien invaders and save planet Earth.
- 3
BLUE REVOLVER
Single-player alternative to Neptunia Shooter — playable solo, no multiplayer required. Shares Action with Neptunia Shooter.
Fight, fly, flourish! BLUE REVOLVER is a manic arcade-style shoot-em-up built for newcomers and psychos alike. Powerful special weapons cut through tough areas, while an adaptive difficulty system tailors the game to your skill level as you evade and counter a maniac environmental force!
- 4
Blazing Chrome
Single-player alternative to Neptunia Shooter — playable solo, no multiplayer required. Shares Action with Neptunia Shooter.
In Blazing Chrome, bring your best pal and kick some metal butts to free the humankind while enjoying a classic run’n’gun, fully loaded with action and exciting fights!
- 5
ProtoCorgi
Single-player alternative to Neptunia Shooter — playable solo, no multiplayer required. Shares Action with Neptunia Shooter.
Get ready to Bark’em Up! Play as Bullet, a C³ class (Cute Cybernetic Corgi) pup on his quest to save his owner, a brilliant scientist kidnapped by an alien race that wants to rule the galaxy. ProtoCorgi is a retro pixel art shoot’em up with a strong arcade feel!
- 6
Mirage Feathers
Single-player alternative to Neptunia Shooter — playable solo, no multiplayer required. Shares Action with Neptunia Shooter.
「Maybe one day, I won't have to fight when I fly.」
- 7
DRAINUS
Single-player alternative to Neptunia Shooter — playable solo, no multiplayer required. Shares Action with Neptunia Shooter.
This is a side-scrolling shooting game in which you take control of the "Drainus", the Kharlal Empire's most cutting-edge fighter with the ability to absorb energy bullets, and take down the enemy ships zipping through space.
- 8
DARIUSBURST Chronicle Saviours
Single-player alternative to Neptunia Shooter — playable solo, no multiplayer required. Shares Action with Neptunia Shooter.
DARIUSBURST Chronicle Saviours is the latest installment in Taito's DARIUS series of arcade-style shooting games. Blast hordes of alien sea-monsters, and blaze your own trail through branching environments.
- 9
SOULS
Single-player alternative to Neptunia Shooter — playable solo, no multiplayer required.
One day, the boy meets a monster, with whom he builds a strange relationship that is neither friend, nor family, nor owner and pet. How will the boy's future change?
- 10
Touhou Mystia's Izakaya
Single-player alternative to Neptunia Shooter — playable solo, no multiplayer required.
A brand new pixel art restaurant simulator based on the Touhou Project! Play as Mystia, the owner of a small izakaya. Collect ingredients by day, cater to the customers by night, learn recipes from familiar characters, and become the best izakaya owner in all of Gensokyo!