Games like Planet Blood
Games like Planet Blood include BALL x PIT, Nuclear Throne, Vampire Survivors, Voidigo, and Enter the Gungeon. We matched them by the tags players give Planet Blood on Steam (Top-Down Shooter, Twin Stick Shooter, Pixel Graphics, Shoot 'Em Up, and Action): closest matches first, and among equally close ones the better-known games.
BALL x PIT
Shared: Action · Top-Down Shooter · Roguelite
Nuclear Throne
Shared: Pixel Graphics · Action Roguelike · Top-Down Shooter
Vampire Survivors
Shared: Pixel Graphics · Action Roguelike · Roguelite
Voidigo
Shared: Twin Stick Shooter · Action Roguelike · Top-Down Shooter
Enter the Gungeon
Shared: Pixel Graphics · Action Roguelike · Roguelike
SYNTHETIK: Legion Rising
Shared: Top-Down Shooter · Action · Roguelite
Skul: The Hero Slayer
Shared: Pixel Graphics · Action · Action Roguelike
Blazing Beaks
Shared: Pixel Graphics · Top-Down Shooter · Action Roguelike
The Binding of Isaac: Rebirth
Shared: Action Roguelike · Pixel Graphics · Roguelike
Halls of Torment
Shared: Pixel Graphics · Action Roguelike · Roguelite
Relic Hunters Zero: Remix
Shared: Twin Stick Shooter · Top-Down Shooter · Action
Star of Providence
Shared: Shoot 'Em Up · Pixel Graphics · Roguelite
SYNTHETIK 2
Shared: Top-Down Shooter · Twin Stick Shooter · Roguelite
Nova Drift
Shared: Shoot 'Em Up · Roguelite · Action Roguelike
20 Minutes Till Dawn
Shared: Top-Down Shooter · Action Roguelike · Shoot 'Em Up
Dead Cells
Shared: Pixel Graphics · Action Roguelike · Roguelike
Megabonk
Shared: Action Roguelike · Roguelite · Roguelike
SNKRX
Shared: Top-Down Shooter · Action Roguelike · Shoot 'Em Up
Dungreed
Shared: Pixel Graphics · Action Roguelike · Action
Rocket Rats
Shared: Pixel Graphics · Action Roguelike · Action
Risk of Rain 2
Shared: Action Roguelike · Action · Roguelite
Atomicrops
Shared: Action · Pixel Graphics · Roguelike
Turnip Boy Robs a Bank
Shared: Top-Down Shooter · Shoot 'Em Up · Twin Stick Shooter
Death Must Die
Shared: Pixel Graphics · Action Roguelike · Roguelite