Games like Just Shoot: Slimes
Games like Just Shoot: Slimes include Skul: The Hero Slayer, Vampire Survivors, Rogue Legacy, Hades, and Black Myth: Wukong. We matched them by the tags players give Just Shoot: Slimes on Steam (Action, Action Roguelike, Shooter, 3D, and 2D): closest matches first, and among equally close ones the better-known games.

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

Vampire Survivors
Shared: Action Roguelike · 2D · Singleplayer

Rogue Legacy
Shared: Action Roguelike · Action · Indie

Hades
Shared: Action Roguelike · Action · Indie

Black Myth: Wukong
Shared: Action · Combat · Singleplayer

BioShock Infinite
Shared: Action · Shooter · Singleplayer

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

The Binding of Isaac: Rebirth
Shared: Action Roguelike · Indie · Singleplayer

Battlefield™ 6
Shared: Action · Shooter · Singleplayer

Megabonk
Shared: Action Roguelike · Action · Indie

Battlefield™ 2042
Shared: Shooter · Action · Singleplayer

Crimson Desert Enhanced
Shared: Action · Singleplayer · Combat

My Friend Pedro
Shared: Action · Shooter · Indie

SULFUR
Shared: Action Roguelike · Shooter · Singleplayer

God of War
Shared: Action · Singleplayer · Combat

Strike Force Heroes
Shared: Action · Shooter · 2D

Crime Boss: Rockay City
Shared: Action · Shooter · Action Roguelike

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

The Binding of Isaac
Shared: Action Roguelike · Action · Indie

Have a Nice Death
Shared: Action Roguelike · Action · 2D

KovaaK's
Shared: Action · Shooter · Indie

STAR WARS™ Battlefront™ II
Shared: Shooter · Action · Singleplayer

Dungreed
Shared: Action Roguelike · Action · 2D

Sephiria
Shared: Action Roguelike · Action · Combat