Games like IN THE BUILDING: CATS
Games like IN THE BUILDING: CATS include 100 hidden cats, 100 hidden cats 2, 100 hidden dogs, Slime Rancher, and 100 hidden aliens. We matched them by the tags players give IN THE BUILDING: CATS on Steam (Side Scroller, Exploration, Incremental, Hidden Object, and Creature Collector): closest matches first, and among equally close ones the better-known games.

100 hidden cats
Shared: Hidden Object · Cute · Side Scroller

100 hidden cats 2
Shared: Hidden Object · Creature Collector · Cute

100 hidden dogs
Shared: Side Scroller · Hidden Object · Exploration

Slime Rancher
Shared: Exploration · Cute · Adventure

100 hidden aliens
Shared: Hidden Object · Creature Collector · Exploration

IN THE BUILDING: CATS 2
Shared: Side Scroller · Exploration · Incremental

100 hidden birds
Shared: Hidden Object · Side Scroller · Exploration

100 hidden snails 2
Shared: Hidden Object · Creature Collector · Casual

100 hidden turtles
Shared: Hidden Object · Side Scroller · Casual

Milo and the Magpies
Shared: Exploration · Hidden Object · Cute

Carto
Shared: Exploration · Cute · Indie

Cat city
Shared: Side Scroller · Exploration · Incremental

100 hidden birds 2
Shared: Hidden Object · Creature Collector · Casual

Hidden Folks
Shared: Hidden Object · Casual · 2D

Cat Goes Fishing
Shared: 2D · Exploration · Cute

Thank Goodness You're Here!
Shared: Exploration · Side Scroller · Casual

Hollow Knight
Shared: Exploration · 2D · Indie

TOEM: A Photo Adventure
Shared: Exploration · Cute · Hidden Object

Stray
Shared: Exploration · Cute · Adventure

100 hidden mice
Shared: Hidden Object · Creature Collector · Casual

100 hidden fish
Shared: Hidden Object · Side Scroller · Casual

A Short Hike
Shared: Exploration · Cute · Casual

100 hidden mushrooms
Shared: Hidden Object · Creature Collector · Side Scroller

100 hidden rams
Shared: Hidden Object · Creature Collector · Casual