Games like Sky Sojourn
Games like Sky Sojourn include Sonic Frontiers, Bomb Rush Cyberfunk, Pseudoregalia, Hollow Knight, and Neon White. We matched them by the tags players give Sky Sojourn on Steam (Adventure, Action, Parkour, 3D Platformer, and 3D): closest matches first, and among equally close ones the better-known games.

Sonic Frontiers
Shared: Adventure · Action · 3D Platformer

Bomb Rush Cyberfunk
Shared: Action · Adventure · 3D Platformer

Pseudoregalia
Shared: 3D Platformer · Parkour · 3D

Hollow Knight
Shared: Difficult · Platformer · Adventure

Neon White
Shared: 3D Platformer · Parkour · Action

Crash Bandicoot™ 4: It’s About Time
Shared: Action · 3D Platformer · Adventure

Clustertruck
Shared: Parkour · Action · 3D Platformer

The Big Catch: Tacklebox
Shared: Adventure · Action · 3D Platformer

Haste
Shared: Parkour · 3D Platformer · Action

Only Climb: Better Together
Shared: 3D Platformer · Difficult · 3D

Rogue Legacy 2
Shared: Action · Adventure · Arcade

A Hat in Time
Shared: 3D Platformer · Adventure · Cute

Ori and the Will of the Wisps
Shared: Action · Adventure · Platformer

Rise of the Tomb Raider™
Shared: Adventure · Action · Singleplayer

Get To Work
Shared: Adventure · Difficult · 3D Platformer

A Story About My Uncle
Shared: Adventure · Parkour · 3D Platformer

Sonic Adventure 2
Shared: Action · 3D Platformer · Adventure

Celeste
Shared: Difficult · Adventure · Platformer

Hollow Knight: Silksong
Shared: Difficult · Adventure · Platformer

Sonic Adventure DX
Shared: Adventure · 3D Platformer · Action

Pumpkin Jack
Shared: Adventure · Action · 3D Platformer

Kao the Kangaroo: Round 2 (2003 re-release)
Shared: Adventure · Action · 3D Platformer

Crash Bandicoot™ N. Sane Trilogy
Shared: 3D Platformer · Adventure · Difficult

Cairn
Shared: Adventure · Difficult · Parkour