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

Ikaruga
Single-player alternative to ZeroRanger — playable solo, no multiplayer required. Shares Action and Indie with ZeroRanger.
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!
- 2

Radiant Silvergun
Single-player alternative to ZeroRanger — playable solo, no multiplayer required. Shares Action with ZeroRanger.
Set on the earth and in space on July 14, 2520 A.D., the film explores the mystery of mankind's extinction. Various terrains become battlefields. Enemies attack from all directions. There are 23 bosses in total. Aim for a high score by making full use of score bonuses and level-up weapons!
- 3

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

Mushihimesama
Single-player alternative to ZeroRanger — playable solo, no multiplayer required. Shares Action with ZeroRanger.
Battle huge "Koju" bugs in CAVE's beautiful fantasy shooter, Mushihimesama. Experience the thrill of bullet hell from the masters of the genre as you evade visually stunning shot patterns with thousands of bullets.
- 5

Assault Android Cactus+
Single-player alternative to ZeroRanger — playable solo, no multiplayer required. Shares Action and Indie with ZeroRanger.
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.
- 6

Blazing Chrome
Single-player alternative to ZeroRanger — playable solo, no multiplayer required. Shares Action and Indie with ZeroRanger.
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!
- 7

Super Hydorah
Single-player alternative to ZeroRanger — playable solo, no multiplayer required. Shares Action and Indie with ZeroRanger.
Super Hydorah is a nonlinear horizontal shoot’ em up designed to offer a challenging experience, sublimating the richness of traditional shmup classics. Face the menace of the Meroptians aboard the Delta Lance, alone or with your friends in this game with direct action and nostalgic art.
- 8

The Bug Butcher
Single-player alternative to ZeroRanger — playable solo, no multiplayer required. Shares Action and Indie with ZeroRanger.
A fast paced action shooter inspired by the arcade classic Super Pang! Use a wide selection of weapons and powerups to tear through increasingly challenging levels.
- 9

Void Stranger
Single-player alternative to ZeroRanger — playable solo, no multiplayer required. Shares Indie with ZeroRanger.
Place your faith and embrace the Void.
- 10

Undertale
Single-player alternative to ZeroRanger — playable solo, no multiplayer required. Shares Indie with ZeroRanger.
UNDERTALE! The RPG game where you don't have to destroy anyone.
- 11

EARTH DEFENSE FORCE 4.1 The Shadow of New Despair
Single-player alternative to ZeroRanger — playable solo, no multiplayer required. Shares Action with ZeroRanger.
It's a fight for the future of the planet between the Ravagers, a merciless swarm of alien invaders, and the Earth Defense Force (EDF) in this third-person shooter.Play as four different classes in over 80 missions with a range of 800 weapons at your disposal.Co-op play supported.