Games like Bounce Cat
Games like Bounce Cat include Celeste, Jump King, Super Meat Boy, Shovel Knight: Treasure Trove, and Hollow Knight: Silksong. We matched them by the tags players give Bounce Cat on Steam (Adventure, Precision Platformer, Platformer, Pixel Graphics, and 2D): closest matches first, and among equally close ones the better-known games.

Celeste
Shared: Precision Platformer · Pixel Graphics · Platformer

Jump King
Shared: Precision Platformer · Adventure · Pixel Graphics

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

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

Hollow Knight: Silksong
Shared: Indie · 2D · Platformer

SANABI
Shared: Pixel Graphics · Adventure · Singleplayer

VVVVVV
Shared: Precision Platformer · Pixel Graphics · Platformer

Hollow Knight
Shared: Platformer · 2D · Adventure

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

Skul: The Hero Slayer
Shared: Pixel Graphics · Indie · 2D

Dead Cells
Shared: Adventure · Pixel Graphics · 2D

Reventure
Shared: Adventure · Pixel Graphics · Indie

Owlboy
Shared: Adventure · Pixel Graphics · Platformer

GRIS
Shared: Adventure · Indie · Platformer

Gato Roboto
Shared: Adventure · Pixel Graphics · Indie

Out There Somewhere
Shared: Platformer · Pixel Graphics · Adventure

Downwell
Shared: Precision Platformer · Pixel Graphics · Platformer

FEZ
Shared: Platformer · Pixel Graphics · Adventure

Geometry Dash
Shared: Precision Platformer · 2D · Platformer

Terraria
Shared: Adventure · 2D · Pixel Graphics

Dust: An Elysian Tail
Shared: Platformer · Adventure · Indie

Iconoclasts
Shared: Pixel Graphics · Adventure · Indie

Rogue Legacy
Shared: Platformer · Indie · Singleplayer

To the Moon
Shared: Adventure · Pixel Graphics · Indie