Games like Rogue Slime
Games like Rogue Slime include Hades, Hades II, Death Must Die, Skul: The Hero Slayer, and Halls of Torment. We matched them by the tags players give Rogue Slime on Steam (Action, RPG, Action Roguelike, Roguelike, and 2D): closest matches first, and among equally close ones the better-known games.

Hades
Shared: Action Roguelike · Action · Roguelike

Hades II
Shared: Action · Roguelike · Action Roguelike

Death Must Die
Shared: Action Roguelike · RPG · Action

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

Halls of Torment
Shared: Action Roguelike · Action · Roguelike

Rogue Legacy
Shared: Roguelike · Action · Action Roguelike

Vampire Survivors
Shared: Action Roguelike · 2D · Roguelike

Black Myth: Wukong
Shared: Action · RPG · Combat

Wolcen: Lords of Mayhem
Shared: RPG · Action · Isometric

Dead Cells
Shared: Roguelike · Action Roguelike · 2D

Heroes of Hammerwatch II
Shared: RPG · Action Roguelike · Action

Sephiria
Shared: Action Roguelike · Roguelike · Action

Hero Siege
Shared: Action Roguelike · RPG · Roguelike

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

Mortal Sin
Shared: Action Roguelike · RPG · Action

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

暖雪 Warm Snow
Shared: Action Roguelike · Roguelike · RPG

Children of Morta
Shared: Roguelike · Action Roguelike · RPG

Grim Dawn
Shared: RPG · Isometric · Dark Fantasy

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

Ravenswatch
Shared: Roguelike · Action Roguelike · Action

Garden of Witches
Shared: Action Roguelike · Action · Roguelike

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

Path of Exile 2
Shared: RPG · Action · Isometric