Games like Skull Skull Skull
Games like Skull Skull Skull include Vampire Survivors, BALL x PIT, Nuclear Throne, Halls of Torment, and 20 Minutes Till Dawn. We matched them by the tags players give Skull Skull Skull on Steam (Action, 2D Fighter, Action Roguelike, Shooter, and Bullet Hell): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Action Roguelike · Bullet Hell · Roguelite

BALL x PIT
Shared: Action · Roguelite · Bullet Hell

Nuclear Throne
Shared: Action Roguelike · Action · Bullet Hell

Halls of Torment
Shared: Action Roguelike · Bullet Hell · Roguelite

20 Minutes Till Dawn
Shared: Action Roguelike · Bullet Hell · Roguelite

Death Must Die
Shared: Action Roguelike · Bullet Hell · Roguelite

Enter the Gungeon
Shared: Action Roguelike · Bullet Hell · Pixel Graphics

Megabonk
Shared: Action Roguelike · Roguelite · Action

SYNTHETIK: Legion Rising
Shared: Action · Action Roguelike · Roguelite

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

Deep Rock Galactic: Survivor
Shared: Action Roguelike · Bullet Hell · Roguelite

Rocket Rats
Shared: Action Roguelike · Bullet Hell · Action

Hades
Shared: Action Roguelike · Action · Roguelite

Star of Providence
Shared: Action Roguelike · Bullet Hell · Roguelite

Tiny Rogues
Shared: Action Roguelike · Bullet Hell · Top-Down Shooter

Blazing Beaks
Shared: Action Roguelike · Action · Roguelite

The Last Stand: Aftermath
Shared: Shooter · Action Roguelike · Roguelite

Risk of Rain 2
Shared: Action Roguelike · Action · Roguelite

Dungreed
Shared: Action Roguelike · Action · Roguelite

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

Boneraiser Minions
Shared: Action Roguelike · Bullet Hell · Roguelite

Roboquest
Shared: Action Roguelike · Shooter · Roguelite

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

Tower of Babel: Survivors of Chaos
Shared: Action Roguelike · Bullet Hell · Action