Games like Chirax's Fortress
Games like Chirax's Fortress include Ori and the Will of the Wisps, Hollow Knight, F.I.S.T.: Forged In Shadow Torch, Sonic Superstars, and Prince of Persia The Lost Crown. We matched them by the tags players give Chirax's Fortress on Steam (Action, Adventure, Casual, Platformer, and Action-Adventure): closest matches first, and among equally close ones the better-known games.

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

Hollow Knight
Shared: Platformer · Metroidvania · Adventure

F.I.S.T.: Forged In Shadow Torch
Shared: Action · Platformer · Adventure

Sonic Superstars
Shared: Action · Adventure · Platformer

Prince of Persia The Lost Crown
Shared: Action · Adventure · 2D Platformer

SANABI
Shared: Action · Adventure · 2D Platformer

Chained Together
Shared: Adventure · Casual · Platformer

The Darkest Tales — Into the Nightmare
Shared: Adventure · Platformer · Action-Adventure

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

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

Hollow Knight: Silksong
Shared: Metroidvania · Platformer · Adventure

Celeste
Shared: Platformer · Precision Platformer · 2D Platformer

Leap Year
Shared: 2D Platformer · Exploration · Platformer

Webbed
Shared: 2D Platformer · Platformer · Exploration

ANIMAL WELL
Shared: Platformer · Exploration · Metroidvania

Castlevania: Belmont's Curse
Shared: Action · Platformer · 2D Platformer

Constance
Shared: Action · Platformer · Action-Adventure

Sonic Origins
Shared: Action · Adventure · 2D Platformer

Thank Goodness You're Here!
Shared: Adventure · Casual · 2D Platformer

Well Dweller
Shared: Action · Action-Adventure · Adventure

Pumpkin Jack
Shared: Action · Adventure · Collectathon

Owlboy
Shared: Adventure · Platformer · Action

Toree 2
Shared: Action · Adventure · Platformer

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