Games like Lillusion
Games like Lillusion include Hollow Knight, Black Myth: Wukong, Hollow Knight: Silksong, Nine Sols, and Afterimage. We matched them by the tags players give Lillusion on Steam (Metroidvania, 2D Platformer, Souls-like, Platformer, and Action RPG): closest matches first, and among equally close ones the better-known games.
Hollow Knight
Shared: Metroidvania · Souls-like · Platformer
Black Myth: Wukong
Shared: Souls-like · Action RPG · RPG
Hollow Knight: Silksong
Shared: Metroidvania · Souls-like · Platformer
Nine Sols
Shared: Metroidvania · Souls-like · Platformer
Afterimage
Shared: Metroidvania · 2D Platformer · Souls-like
Castlevania: Belmont's Curse
Shared: Metroidvania · 2D Platformer · Action RPG
Salt and Sanctuary
Shared: Metroidvania · Souls-like · Platformer
ENDER MAGNOLIA: Bloom in the Mist
Shared: Metroidvania · Souls-like · 2D
Ori and the Will of the Wisps
Shared: Metroidvania · Platformer · Action-Adventure
Blasphemous 2
Shared: Metroidvania · Souls-like · 2D Platformer
STAR WARS Jedi: Fallen Order™
Shared: Souls-like · Action-Adventure · Platformer
Momodora: Reverie Under The Moonlight
Shared: Metroidvania · 2D Platformer · Souls-like
Deaths Gambit: Afterlife
Shared: Metroidvania · Souls-like · RPG
Dust: An Elysian Tail
Shared: Metroidvania · Platformer · RPG
Vigil: The Longest Night
Shared: Metroidvania · Souls-like · Platformer
Well Dweller
Shared: Metroidvania · Action-Adventure · 2D Platformer
Blasphemous
Shared: Metroidvania · Souls-like · 2D
Anomaly Agent
Shared: 2D Platformer · Platformer · Souls-like
ENDER LILIES: Quietus of the Knights
Shared: Metroidvania · Souls-like · 2D
F.I.S.T.: Forged In Shadow Torch
Shared: Metroidvania · Platformer · 2D Platformer
TUNIC
Shared: Metroidvania · Souls-like · Action-Adventure
GRIME
Shared: Metroidvania · Souls-like · Platformer
Tails of Iron
Shared: Souls-like · Action RPG · 2D
Deaths Door
Shared: Souls-like · Cute · Action-Adventure