Games like Wish Upon
Games like Wish Upon include Cat Goes Fishing, Bongo Cat, Stray, My Little Puppy, and Slime Rancher. We matched them by the tags players give Wish Upon on Steam (Casual, Cats, Adventure, Cute, and Emotional): closest matches first, and among equally close ones the better-known games.

Cat Goes Fishing
Shared: Cats · Cute · Casual

Bongo Cat
Shared: Cats · Cute · Casual

Stray
Shared: Cats · Adventure · Cute

My Little Puppy
Shared: Adventure · Emotional · Cute

Slime Rancher
Shared: Cute · Adventure · Casual

Carto
Shared: Cute · Adventure · Hand-drawn

Machinarium
Shared: Hand-drawn · 2D · Casual

Old Man's Journey
Shared: Adventure · Casual · Hand-drawn

Florence
Shared: Casual · Adventure · Cute

Pikuniku
Shared: Casual · Adventure · Cute

Cat Quest
Shared: Adventure · Cats · Cute

Slime Rancher 2
Shared: Cute · Adventure · Casual

100 hidden cats
Shared: Cats · Cute · Hand-drawn

Gorogoa
Shared: Casual · Hand-drawn · Adventure

100 hidden cats 2
Shared: Cats · Casual · Cute

Little Kitty, Big City
Shared: Cats · Cute · Family Friendly

Strange Jigsaws
Shared: Casual · Adventure · 2D

Cats Organized Neatly
Shared: Cats · Casual · Cute

Tukoni: Forest Keepers
Shared: Casual · Adventure · Cute

The Last Campfire
Shared: Adventure · Cute · Emotional

Copycat
Shared: Cats · Adventure · Emotional

The Purring Quest
Shared: Cats · Cute · Adventure

Mushroom Cats 2
Shared: Cats · Casual · Adventure

Zodiacats
Shared: Cats · Casual · Cute