Games like Pew Pew Rocket!
Games like Pew Pew Rocket! include Bit Blaster XL, Planes, Bullets and Vodka, Vampire Survivors, 20 Minutes Till Dawn, and Beat Hazard. We matched them by the tags players give Pew Pew Rocket! on Steam (Casual, Strategy, Shoot 'Em Up, Bullet Hell, and Arcade): closest matches first, and among equally close ones the better-known games.

Bit Blaster XL
Shared: Shoot 'Em Up · Bullet Hell · Arcade

Planes, Bullets and Vodka
Shared: Casual · Shoot 'Em Up · Bullet Hell

Vampire Survivors
Shared: Bullet Hell · Casual · Arcade

20 Minutes Till Dawn
Shared: Bullet Hell · Shoot 'Em Up · Casual

Beat Hazard
Shared: Rhythm · Bullet Hell · Shoot 'Em Up

Mini Motorways
Shared: Strategy · Casual · Indie

Star Saviors
Shared: Shoot 'Em Up · Bullet Hell · Strategy

Symphony
Shared: Shoot 'Em Up · Casual · Rhythm

Spin Rhythm XD
Shared: Casual · Rhythm · Arcade

Cyberhunt
Shared: Casual · Shoot 'Em Up · Arcade

AudioSurf
Shared: Casual · Rhythm · Arcade

A Dance of Fire and Ice
Shared: Rhythm · Arcade · Casual

Waveform
Shared: Casual · Strategy · Arcade

BALL x PIT
Shared: Bullet Hell · Arcade · Shoot 'Em Up

Sky Force Reloaded
Shared: Shoot 'Em Up · Bullet Hell · Arcade

Nova Drift
Shared: Shoot 'Em Up · Bullet Hell · Arcade

LUFTRAUSERS
Shared: Bullet Hell · Arcade · Shoot 'Em Up

RADical ROACH Remastered
Shared: Casual · Strategy · Shoot 'Em Up

Sixtar Gate: STARTRAIL
Shared: Casual · Arcade · Rhythm

Sayonara Wild Hearts
Shared: Casual · Rhythm · Arcade

SHOOPER NOVA
Shared: Strategy · Casual · Bullet Hell

Rhythm Doctor
Shared: Rhythm · Indie · Casual

Nodebuster
Shared: Casual · Strategy · Arcade

Super Bit Blaster XL
Shared: Shoot 'Em Up · Bullet Hell · Arcade