Games like Gutwhale
Games like Gutwhale include Skul: The Hero Slayer, The Binding of Isaac: Rebirth, Vampire Survivors, CARRION, and Hotline Miami. We matched them by the tags players give Gutwhale on Steam (Action, Indie, Pixel Graphics, 2D, and Action Roguelike): closest matches first, and among equally close ones the better-known games.

Skul: The Hero Slayer
Shared: Action · Indie · Pixel Graphics

The Binding of Isaac: Rebirth
Shared: Indie · Action Roguelike · Pixel Graphics

Vampire Survivors
Shared: Action Roguelike · Pixel Graphics · Indie

CARRION
Shared: Pixel Graphics · Action · Gore

Hotline Miami
Shared: Action · Indie · Pixel Graphics

Blasphemous
Shared: Pixel Graphics · 2D · Indie

People Playground
Shared: Gore · 2D · Violent

Katana ZERO
Shared: Action · Pixel Graphics · Indie

Hotline Miami 2: Wrong Number
Shared: Pixel Graphics · Action · Gore

Risk of Rain (2013)
Shared: Indie · Action · Action Roguelike

Broforce
Shared: Action · Pixel Graphics · 2D

Noita
Shared: Pixel Graphics · Indie · 2D

Rogue Legacy
Shared: Indie · Action · Action Roguelike

BlazBlue Entropy Effect
Shared: Action · 2D · Action Roguelike

Dungreed
Shared: Pixel Graphics · Action · Action Roguelike

Dead Cells
Shared: Pixel Graphics · Action Roguelike · 2D

Superfighters Deluxe
Shared: Action · Pixel Graphics · Indie

Valfaris
Shared: Action · Indie · Pixel Graphics

My Friend Pedro
Shared: Action · Indie · Gore

MO:Astray
Shared: Action · Indie · Pixel Graphics

Enter the Gungeon
Shared: Pixel Graphics · Action Roguelike · Indie

Nuclear Throne
Shared: Pixel Graphics · Indie · Action Roguelike

DEADBOLT
Shared: Pixel Graphics · Indie · Action

Halls of Torment
Shared: Action Roguelike · Pixel Graphics · Action