Games like Solo Fox
Games like Solo Fox include Neva, LIMBO, GRIS, FEZ, and Planet of Lana. We matched them by the tags players give Solo Fox on Steam (Adventure, Platformer, Atmospheric, Puzzle, and Emotional): closest matches first, and among equally close ones the better-known games.

Neva
Shared: Adventure · Platformer · Atmospheric

LIMBO
Shared: Platformer · Puzzle · Indie

GRIS
Shared: Atmospheric · Adventure · Indie

FEZ
Shared: Platformer · Puzzle · Indie

Planet of Lana
Shared: Atmospheric · Puzzle · Platformer

Brothers - A Tale of Two Sons
Shared: Adventure · Atmospheric · Emotional

ANIMAL WELL
Shared: Puzzle · Platformer · Adventure

The Last Campfire
Shared: Adventure · Puzzle · Atmospheric

Celeste
Shared: Platformer · Indie · 2D Platformer

Little Nightmares
Shared: Adventure · Atmospheric · Puzzle

Webbed
Shared: 2D Platformer · Platformer · Pixel Graphics

Rain World
Shared: Atmospheric · Platformer · Indie

Hollow Knight
Shared: Platformer · Indie · Adventure

Chants of Sennaar
Shared: Adventure · Puzzle · Indie

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

INSIDE
Shared: Atmospheric · Adventure · Indie

Braid
Shared: Puzzle · Platformer · Indie

Seen
Shared: Adventure · Indie · Puzzle

OneShot
Shared: Atmospheric · Indie · Puzzle

Out There Somewhere
Shared: Platformer · Adventure · Puzzle

SANABI
Shared: Adventure · 2D Platformer · Pixel Graphics

FAR: Lone Sails
Shared: Adventure · Atmospheric · Puzzle

Nihilumbra
Shared: Adventure · Platformer · Indie

Little Nightmares II
Shared: Adventure · Puzzle · Atmospheric