Single-player games like Railgunners
Below are 11 single-player Steam games similar to Railgunners, 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 Railgunners page.
Ranked picks
- 1

Mirage Feathers
Single-player alternative to Railgunners — playable solo, no multiplayer required. Shares Action and Indie with Railgunners.
「Maybe one day, I won't have to fight when I fly.」
- 2

ZeroRanger
Single-player alternative to Railgunners — playable solo, no multiplayer required. Shares Action and Indie with Railgunners.
This is the story of a fighter who wanted to become...
- 3

Ex-Zodiac
Single-player alternative to Railgunners — playable solo, no multiplayer required. Shares Action and Indie with Railgunners.
A fast-paced low-poly 3D rail shooter heavily inspired by classics of the early 90's. Join protagonist Kyuu as she fights to free the worlds of the Sanzaru Star System, overrun by the intergalactic terrorist organization known as Zodiac.
- 4

Ikaruga
Single-player alternative to Railgunners — playable solo, no multiplayer required. Shares Action and Indie with Railgunners.
Shoot! Dodge! and... Get Hit!? "Ikaruga" is a vertical shoot 'em up that features an unique polarity-switching gameplay. Switch the ship's polarity and "get hit and absorb" enemy bullets! Achieve High Score with the chain bonus!
- 5

BLUE REVOLVER
Single-player alternative to Railgunners — playable solo, no multiplayer required. Shares Action and Indie with Railgunners.
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!
- 6

Syder Arcade
Single-player alternative to Railgunners — playable solo, no multiplayer required. Shares Action and Indie with Railgunners.
Killing zombies never gets old, but sometimes you just need a break. Get back to some serious old-school gaming with Syder Arcade! Syder Arcade is a love letter to Amiga games of the ‘90s, no coins, no upgrade grinding, just your tenacity and a motherload of alien invaders.
- 7

LUFTRAUSERS
Single-player alternative to Railgunners — playable solo, no multiplayer required. Shares Action and Indie with Railgunners.
The skies are aflame and the seas will overflow with wreckage in Vlambeer’s stylish arcade shooter LUFTRAUSERS! Take to the skies in customized fighter planes to battle battleships, submarines, and rival aces for glory, honor, and high scores.
- 8

Assault Android Cactus+
Single-player alternative to Railgunners — playable solo, no multiplayer required. Shares Action and Indie with Railgunners.
Assault Android Cactus is an intense arcade style twin stick shooter - pick from one of nine unique synthetic heroines and blast your way through overwhelming robots hordes to save the ship from its own workforce. Supports single player and local co-op game modes.
- 9

Spooky Station
Single-player alternative to Railgunners — playable solo, no multiplayer required. Shares Action and Indie with Railgunners.
Welcome to Spooky Station! Prepare to be amazed and bewildered by our enigmas and puzzles, afraid of our deadly enemies and extremely challenging bosses. Tons of exciting stories and distinct fictional worlds await for you in this mysterious pack!
- 10

Super Platformer Gun
Single-player alternative to Railgunners — playable solo, no multiplayer required. Shares Action and Indie with Railgunners.
Super Platformer Gun is a puzzle platformer where you find yourself in a different world and with no memory. Explore and solve the problems that you will find along the way with the platformer gun, create your own solutions and find answers!
- 11

Nami
Single-player alternative to Railgunners — playable solo, no multiplayer required. Shares Action and Indie with Railgunners.
Nami é um jogo de Terror em pixel arte baseado no litoral brasileiro e nas obras de Junji Ito.