Games like Grav Blazer
Games like Grav Blazer include Vampire Survivors, Bit Blaster XL, Cyberhunt, Planes, Bullets and Vodka, and LUFTRAUSERS. We matched them by the tags players give Grav Blazer on Steam (Action, Casual, Indie, 2D, and Sci-fi): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: 2D · Indie · Casual

Bit Blaster XL
Shared: Action · 2D · Casual

Cyberhunt
Shared: Action · Indie · Casual

Planes, Bullets and Vodka
Shared: Action · Casual · 2D

LUFTRAUSERS
Shared: Indie · Action · 2D

Star Saviors
Shared: Action · Indie · Shoot 'Em Up

Timberman
Shared: Casual · Indie · Action

A Dance of Fire and Ice
Shared: Indie · Singleplayer · 2D

Defy Gravity Extended
Shared: Indie · Action · 2D

Nova Drift
Shared: Shoot 'Em Up · Arcade · Action

ZeroRanger
Shared: Indie · Action · Shoot 'Em Up

Zombotron
Shared: Action · 2D · Indie

DRAINUS
Shared: Action · Indie · 2D

Ikaruga
Shared: Action · Arcade · Shoot 'Em Up

BALL x PIT
Shared: Action · Arcade · 2D

Waveform
Shared: Indie · Casual · Singleplayer

Banana
Shared: Casual · 2D · Singleplayer

Black Mesa
Shared: Action · Sci-fi · Singleplayer

Beat Hazard
Shared: 2D · Action · Indie

One Finger Death Punch
Shared: Action · Indie · Singleplayer

STAR WARS™ Battlefront™ II
Shared: Action · Singleplayer · Shooter

Half-Life 2
Shared: Action · Sci-fi · Singleplayer

BEEP
Shared: Indie · 2D · Action

Exit the Gungeon
Shared: Action · Indie · Arcade