Games like Slime Guy
Games like Slime Guy include Skul: The Hero Slayer, Dead Cells, The Binding of Isaac: Rebirth, UnderMine, and Vampire Survivors. We matched them by the tags players give Slime Guy on Steam (Action, Adventure, Action Roguelike, Action-Adventure, and Roguelike): closest matches first, and among equally close ones the better-known games.

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

Dead Cells
Shared: Adventure · Action Roguelike · Roguelike

The Binding of Isaac: Rebirth
Shared: Action Roguelike · Roguelike · Dungeon Crawler

UnderMine
Shared: Action Roguelike · Action · Roguelite

Vampire Survivors
Shared: Action Roguelike · Roguelite · Pixel Graphics

Hades
Shared: Action Roguelike · Action · Roguelite

Enter the Gungeon
Shared: Action Roguelike · Roguelike · Dungeon Crawler

Wizard of Legend
Shared: Action Roguelike · Roguelike · Action

Noita
Shared: Roguelike · Dungeon Crawler · Pixel Graphics

Dungreed
Shared: Action Roguelike · Action · Roguelike

Heroes of Hammerwatch II
Shared: Action Roguelike · Action · Dungeon Crawler

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

Hades II
Shared: Action · Roguelike · Action Roguelike

Sephiria
Shared: Action Roguelike · Roguelike · Action

Moonlighter
Shared: Action Roguelike · Roguelike · Dungeon Crawler

Rogue Legacy
Shared: Action · Action Roguelike · Roguelike

暖雪 Warm Snow
Shared: Action Roguelike · Action-Adventure · Roguelite

Streets of Rogue
Shared: Action Roguelike · Action · Roguelite

BlazBlue Entropy Effect
Shared: Action · Action Roguelike · Action-Adventure

Children of Morta
Shared: Roguelike · Action Roguelike · Pixel Graphics

ScourgeBringer
Shared: Action · Adventure · Action Roguelike

Megabonk
Shared: Action Roguelike · Roguelike · Action

Heroes of Hammerwatch
Shared: Action Roguelike · Roguelite · Dungeon Crawler

Tiny Rogues
Shared: Action Roguelike · Dungeon Crawler · Roguelite