Games like HAPPY girls
Games like HAPPY girls include Chill with You : Lo-Fi Story, Muse Dash, Unpacking, Is This Seat Taken?, and Your Mother. We matched them by the tags players give HAPPY girls on Steam (Casual, Relaxing, Anime, Puzzle, and Cute): closest matches first, and among equally close ones the better-known games.

Chill with You : Lo-Fi Story
Shared: Casual · Relaxing · Anime

Muse Dash
Shared: Anime · Cute · Casual

Unpacking
Shared: Relaxing · Casual · Cute

Is This Seat Taken?
Shared: Casual · Relaxing · Puzzle

Your Mother
Shared: Anime · Female Protagonist · Cute

Assemble with Care
Shared: Casual · Relaxing · Puzzle

A Little to the Left
Shared: Relaxing · Puzzle · Casual

Carto
Shared: Puzzle · Cute · Relaxing

Slime Rancher 2
Shared: Relaxing · Cute · Casual

your wife
Shared: Casual · Cute · Anime

inbento
Shared: Casual · Puzzle · Cute

Zup! S
Shared: Casual · Puzzle · Relaxing

Puyo Puyo™Tetris®
Shared: Casual · Puzzle · Anime

The NOexistenceN of Lilith
Shared: Casual · Anime · Cute

GRIS
Shared: Female Protagonist · Atmospheric · Relaxing

When The Past Was Around
Shared: Relaxing · Cute · Female Protagonist

Monument Valley
Shared: Relaxing · Puzzle · Casual

Sticky Business
Shared: Casual · Relaxing · Cute

Samorost 1
Shared: Casual · Relaxing · Puzzle

Behind the Frame: The Finest Scenery
Shared: Relaxing · Puzzle · Anime

Glass Masquerade
Shared: Relaxing · Casual · Puzzle

Camper Van: Make it Home
Shared: Casual · Relaxing · Cute

Whisper of the House
Shared: Relaxing · Casual · Puzzle

LEGO® Builder's Journey
Shared: Relaxing · Casual · Cute