Games like Super Slinger
Games like Super Slinger include Celeste, Pizza Tower, Downwell, SANABI, and Super Meat Boy. We matched them by the tags players give Super Slinger on Steam (Cartoony, Precision Platformer, Arena Shooter, Platformer, and Action): closest matches first, and among equally close ones the better-known games.

Celeste
Shared: Precision Platformer · Platformer · Pixel Graphics

Pizza Tower
Shared: Cartoony · Platformer · Action

Downwell
Shared: Precision Platformer · Platformer · Pixel Graphics

SANABI
Shared: Action · Pixel Graphics · Adventure

Super Meat Boy
Shared: Precision Platformer · Platformer · Pixel Graphics

Broforce
Shared: Action · Platformer · Pixel Graphics

Webbed
Shared: Cute · Platformer · Pixel Graphics

Super Mombo Quest
Shared: Precision Platformer · Action · Adventure

Jump King
Shared: Precision Platformer · Platformer · Adventure

Rogue Legacy 2
Shared: Platformer · Action · Arcade

I wanna be the Creator
Shared: Action · Platformer · Precision Platformer

VVVVVV
Shared: Precision Platformer · Platformer · Pixel Graphics

SUPER CHICKEN JUMPER
Shared: Cute · Arcade · Pixel Graphics

Toree 2
Shared: Action · Platformer · Precision Platformer

Ori and the Will of the Wisps
Shared: Platformer · Action · Adventure

Ratchet & Clank: Rift Apart
Shared: Adventure · Action · Cartoony

The End Is Nigh
Shared: Precision Platformer · Platformer · Adventure

Exit the Gungeon
Shared: Action · Arcade · Adventure

Grapple Dog
Shared: Platformer · Action · Cute

Garbanzo Quest
Shared: Precision Platformer · Platformer · Cartoony

Deaths Door
Shared: Cartoony · Cute · Action

Huntdown
Shared: Action · Pixel Graphics · Shooter

Skul: The Hero Slayer
Shared: Action · Platformer · Pixel Graphics

Shovel Knight: Treasure Trove
Shared: Platformer · Pixel Graphics · Action