Games like Seasons
Games like Seasons include Webbed, Celeste, SANABI, Trine 5: A Clockwork Conspiracy, and Portal 2. We matched them by the tags players give Seasons on Steam (Action, Adventure, Action-Adventure, Platformer, and Puzzle): closest matches first, and among equally close ones the better-known games.

Webbed
Shared: 2D Platformer · Platformer · Puzzle Platformer

Celeste
Shared: Precision Platformer · Platformer · 2D Platformer

SANABI
Shared: Action · Adventure · 2D Platformer

Trine 5: A Clockwork Conspiracy
Shared: Action · Adventure · Platformer

Portal 2
Shared: Platformer · Puzzle · Puzzle Platformer

I wanna be the Creator
Shared: Action · Action-Adventure · Platformer

Trine 2: Complete Story
Shared: Action-Adventure · Platformer · Puzzle Platformer

Trine Enchanted Edition
Shared: Action-Adventure · 2D Platformer · Puzzle Platformer

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

Planet of Lana
Shared: Action · Puzzle Platformer · Puzzle

Pikuniku
Shared: Adventure · Puzzle · Action

Darwin's Paradox!
Shared: Action · Adventure · Action-Adventure

Owlboy
Shared: Adventure · Platformer · Action

Öoo
Shared: Puzzle · 2D Platformer · Puzzle Platformer

LIMBO
Shared: Platformer · Puzzle · Puzzle Platformer

Unravel
Shared: Action · Adventure · Puzzle

ANIMAL WELL
Shared: Puzzle · Platformer · Adventure

Out There Somewhere
Shared: Platformer · Adventure · Puzzle

Sonic Superstars
Shared: Action · Adventure · Platformer

Super Meat Boy
Shared: Platformer · Precision Platformer · 2D Platformer

Neva
Shared: Adventure · Platformer · Puzzle

BlazBlue Entropy Effect
Shared: Action · Action-Adventure · Platformer

Phoenotopia: Awakening
Shared: Action · Adventure · Platformer

Super Mombo Quest
Shared: Action · Adventure · Action-Adventure