Games like Mad Frost
Games like Mad Frost include LIMBO, Hollow Knight, Celeste, GRIS, and Rain World. We matched them by the tags players give Mad Frost on Steam (Adventure, Indie, Design & Illustration, 2D, and Atmospheric): closest matches first, and among equally close ones the better-known games.

LIMBO
Shared: Indie · Adventure · Puzzle Platformer

Hollow Knight
Shared: Platformer · Indie · 2D

Celeste
Shared: Indie · Platformer · 2D

GRIS
Shared: Indie · Atmospheric · Adventure

Rain World
Shared: Indie · Atmospheric · 2D

Hollow Knight: Silksong
Shared: Indie · 2D · Adventure

Neva
Shared: Adventure · Indie · Atmospheric

INSIDE
Shared: Atmospheric · Indie · Puzzle Platformer

Owlboy
Shared: Adventure · Indie · 2D

Little Nightmares
Shared: Adventure · Atmospheric · Indie

Webbed
Shared: Cute · 2D Platformer · 2D

OneShot
Shared: Indie · Atmospheric · Cute

MO:Astray
Shared: Indie · Adventure · Platformer

Planet of Lana
Shared: Atmospheric · Puzzle Platformer · Adventure

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

Pikuniku
Shared: Adventure · Indie · Cute

Songs for a Hero - Definitive Edition
Shared: Adventure · Indie · 2D Platformer

SANABI
Shared: Adventure · Indie · 2D

Nihilumbra
Shared: Adventure · Indie · Platformer

Braid
Shared: Indie · Puzzle Platformer · Platformer

FEZ
Shared: Indie · Platformer · Adventure

Never Alone (Kisima Ingitchuna)
Shared: Indie · Adventure · Atmospheric

The Last Campfire
Shared: Adventure · Indie · Atmospheric

Pizza Tower
Shared: Indie · 2D Platformer · Platformer