Games like Space Pew Pew
Games like Space Pew Pew include Vampire Survivors, Death Must Die, Megabonk, Halls of Torment, and Brotato. We matched them by the tags players give Space Pew Pew on Steam (Bullet Heaven, RPG, Roguelite, Action, and Top-Down Shooter): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Roguelite · Singleplayer · 2D

Death Must Die
Shared: Roguelite · RPG · Bullet Heaven

Megabonk
Shared: Bullet Heaven · Roguelite · Action

Halls of Torment
Shared: Roguelite · RPG · Action

Brotato
Shared: Bullet Heaven · Singleplayer · Roguelite

Deep Rock Galactic: Survivor
Shared: Bullet Heaven · Roguelite · Top-Down Shooter

Yet Another Zombie Survivors
Shared: Bullet Heaven · Roguelite · Top-Down Shooter

BALL x PIT
Shared: Roguelite · Action · Top-Down Shooter

Soulstone Survivors
Shared: Bullet Heaven · Roguelite · RPG

Boneraiser Minions
Shared: Roguelite · Bullet Heaven · 2D

20 Minutes Till Dawn
Shared: Roguelite · Top-Down Shooter · Singleplayer

Hades
Shared: Roguelite · Action · Singleplayer

Tower of Babel: Survivors of Chaos
Shared: Bullet Heaven · Roguelite · Action

暖雪 Warm Snow
Shared: Roguelite · RPG · 2D

Skul: The Hero Slayer
Shared: Action · Roguelite · Singleplayer

UnderMine
Shared: Roguelite · RPG · Action

Nordic Ashes: Survivors of Ragnarok
Shared: Bullet Heaven · Roguelite · RPG

Dungreed
Shared: Roguelite · Action · Pixel Graphics

Nuclear Throne
Shared: Action · Roguelite · Top-Down Shooter

Rogue Legacy
Shared: Action · RPG · Singleplayer

Hades II
Shared: Action · Roguelite · RPG

The Spell Brigade
Shared: Bullet Heaven · Roguelite · Action

Sephiria
Shared: Roguelite · RPG · Action

Rocket Rats
Shared: Roguelite · Action · Casual