Games like Zeran's Folly
Games like Zeran's Folly include Hollow Knight, Hollow Knight: Silksong, Ori and the Will of the Wisps, Dust: An Elysian Tail, and Shovel Knight: Treasure Trove. We matched them by the tags players give Zeran's Folly on Steam (Action, Indie, Adventure, Platformer, and Side Scroller): closest matches first, and among equally close ones the better-known games.

Hollow Knight
Shared: Platformer · Indie · 2D

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

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

Dust: An Elysian Tail
Shared: Action · Indie · Platformer

Shovel Knight: Treasure Trove
Shared: Platformer · Indie · Action

Celeste
Shared: Indie · Platformer · Great Soundtrack

Skul: The Hero Slayer
Shared: Action · Indie · 2D

SANABI
Shared: Action · Adventure · Indie

ICEY
Shared: Action · Adventure · Indie

Katana ZERO
Shared: Action · Platformer · Indie

Geometry Dash
Shared: 2D · Platformer · Indie

Monster Boy and the Cursed Kingdom
Shared: Action · Adventure · Indie

Rogue Legacy 2
Shared: Action · Platformer · Indie

Nine Sols
Shared: Action · Platformer · 2D

My Friend Pedro
Shared: Action · Indie · Side Scroller

Pizza Tower
Shared: Indie · Platformer · Funny

Angry Video Game Nerd Adventures
Shared: Indie · Action · Platformer

The Vagrant
Shared: Action · 2D · Adventure

Mark of the Ninja
Shared: Indie · Platformer · Action

Rogue Legacy
Shared: Indie · Platformer · Action

Deadlight
Shared: Action · Indie · Platformer

Freedom Planet
Shared: Action · Platformer · Indie

Dungeon Munchies
Shared: Action · Indie · Adventure

Iconoclasts
Shared: Indie · Action · Adventure