Games like ChaseToTheGalaxy
Games like ChaseToTheGalaxy include Rabi-Ribi, Afterimage, Momodora: Reverie Under The Moonlight, Webbed, and Mirror's Edge™. We matched them by the tags players give ChaseToTheGalaxy on Steam (Exploration, 2D Platformer, Parkour, Walking Simulator, and Casual): closest matches first, and among equally close ones the better-known games.

Rabi-Ribi
Shared: Exploration · Female Protagonist · Action-Adventure

Afterimage
Shared: 2D Platformer · Exploration · Female Protagonist

Momodora: Reverie Under The Moonlight
Shared: 2D Platformer · Exploration · Female Protagonist

Webbed
Shared: 2D Platformer · Exploration · Cute

Mirror's Edge™
Shared: Parkour · Exploration · Action-Adventure

nophenia
Shared: Exploration · Walking Simulator · Cute

MOTORSLICE
Shared: Parkour · Female Protagonist · Action-Adventure

Dreaming Sarah
Shared: Exploration · Casual · Walking Simulator

Rise of the Tomb Raider™
Shared: Exploration · Female Protagonist · Action-Adventure

Submerged
Shared: Exploration · Walking Simulator · Female Protagonist

Rain World
Shared: Exploration · 2D Platformer · 2D

Muse Dash
Shared: Female Protagonist · Casual · Cute

Castlevania: Belmont's Curse
Shared: 2D Platformer · Female Protagonist · Action-Adventure

Nyaruru Fishy Fight
Shared: 2D Platformer · Exploration · Cute

Gensokyo Night Festival
Shared: Casual · Female Protagonist · Cute

Arzette: The Jewel of Faramore
Shared: Exploration · 2D Platformer · Action-Adventure

DEATH STRANDING 2: ON THE BEACH
Shared: Exploration · Walking Simulator · Action-Adventure

Cairn
Shared: Exploration · Parkour · Walking Simulator

Hoa
Shared: 2D Platformer · Exploration · Action-Adventure

A Short Hike
Shared: Exploration · Casual · Cute

Slime Rancher
Shared: Exploration · Cute · Casual

BlazBlue Entropy Effect
Shared: Action-Adventure · 2D · Action

Celeste
Shared: 2D Platformer · Female Protagonist · 2D

Planet of Lana
Shared: 2D Platformer · Female Protagonist · Action