Games like Skeleton Punchers
Games like Skeleton Punchers include Vampire Survivors, Enter the Gungeon, Skul: The Hero Slayer, Death Must Die, and Lost Castle. We matched them by the tags players give Skeleton Punchers on Steam (Action Roguelike, Bullet Hell, Beat 'em up, PvE, and 2D): closest matches first, and among equally close ones the better-known games.

Vampire Survivors
Shared: Action Roguelike · Bullet Hell · 2D

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

Skul: The Hero Slayer
Shared: Action Roguelike · 2D · Pixel Graphics

Death Must Die
Shared: Action Roguelike · Bullet Hell · Pixel Graphics

Lost Castle
Shared: Action Roguelike · Beat 'em up · Side Scroller

Risk of Rain Returns
Shared: Action Roguelike · PvE · 2D

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

Boneraiser Minions
Shared: Action Roguelike · Bullet Hell · 2D

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

Teenage Mutant Ninja Turtles: Shredder's Revenge
Shared: Beat 'em up · Side Scroller · Pixel Graphics

Rabbit and Steel
Shared: Bullet Hell · Action Roguelike · 2D

Nuclear Throne
Shared: Action Roguelike · Bullet Hell · Pixel Graphics

Rogue Legacy
Shared: Action Roguelike · 2D · Action

Dungreed
Shared: Action Roguelike · Pixel Graphics · 2D

Megabonk
Shared: Action Roguelike · Bullet Hell · Action

BALL x PIT
Shared: Bullet Hell · Action Roguelike · Action

The Binding of Isaac: Rebirth
Shared: Action Roguelike · Pixel Graphics · 2D

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

Double Dragon Gaiden: Rise Of The Dragons
Shared: Beat 'em up · Action Roguelike · Side Scroller

Shape of Dreams
Shared: Action Roguelike · PvE · Action

Streets of Rage 4
Shared: Beat 'em up · 2D · Action

TEVI
Shared: Bullet Hell · Pixel Graphics · 2D

Rocket Rats
Shared: Action Roguelike · Bullet Hell · Pixel Graphics

Rogue: Genesia
Shared: Bullet Hell · Action Roguelike · PvE