Games like Was it a cat I saw?
Games like Was it a cat I saw? include Celeste, Rain World, Super Meat Boy, SANABI, and Jump King. We matched them by the tags players give Was it a cat I saw? on Steam (Action-Adventure, Indie, Precision Platformer, Survival, and Difficult): closest matches first, and among equally close ones the better-known games.

Celeste
Shared: Precision Platformer · Indie · Difficult

Rain World
Shared: Difficult · Survival · Indie

Super Meat Boy
Shared: Precision Platformer · Indie · Difficult

SANABI
Shared: Pixel Graphics · Indie · Action-Adventure

Jump King
Shared: Precision Platformer · Indie · Difficult

Noita
Shared: Difficult · Pixel Graphics · Indie

VVVVVV
Shared: Precision Platformer · Indie · Pixel Graphics

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

Hollow Knight
Shared: Difficult · Indie · Platformer

Downwell
Shared: Precision Platformer · Indie · Pixel Graphics

The End Is Nigh
Shared: Precision Platformer · Indie · Difficult

Hollow Knight: Silksong
Shared: Indie · Difficult · Platformer

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

Terraria
Shared: Survival · Pixel Graphics · Indie

Cairn
Shared: Indie · Difficult · Survival

Titan Souls
Shared: Indie · Difficult · Pixel Graphics

Geometry Dash
Shared: Difficult · Precision Platformer · Indie

Hyper Light Drifter
Shared: Indie · Pixel Graphics · Difficult

Katana ZERO
Shared: Pixel Graphics · Indie · Action

SUPER CHICKEN JUMPER
Shared: Difficult · Action-Adventure · Pixel Graphics

Owlboy
Shared: Indie · Pixel Graphics · Adventure

BlazBlue Entropy Effect
Shared: Action-Adventure · Action · Pixel Graphics

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

Don't Starve Together
Shared: Survival · Indie · Difficult