Games like Fly'N
Games like Fly'N include Hollow Knight, Hollow Knight: Silksong, Ori and the Will of the Wisps, Celeste, and LIMBO. We matched them by the tags players give Fly'N on Steam (Platformer, Indie, 2D, Adventure, and Singleplayer): closest matches first, and among equally close ones the better-known games.
Hollow Knight
Shared: Platformer · 2D · Indie
Hollow Knight: Silksong
Shared: Indie · 2D · Platformer
Ori and the Will of the Wisps
Shared: Platformer · Singleplayer · Adventure
Celeste
Shared: Indie · Platformer · Difficult
LIMBO
Shared: Indie · Platformer · 2D
Geometry Dash
Shared: 2D · Platformer · Difficult
GRIS
Shared: Indie · Platformer · Adventure
Out There Somewhere
Shared: Platformer · Indie · Adventure
Shovel Knight: Treasure Trove
Shared: Platformer · Indie · 2D
FEZ
Shared: Platformer · Indie · Puzzle
BEEP
Shared: Platformer · Indie · 2D
Defy Gravity Extended
Shared: Platformer · Indie · 2D
Dust: An Elysian Tail
Shared: Platformer · Indie · Action
Skul: The Hero Slayer
Shared: Indie · Action · 2D
Cuphead
Shared: Platformer · 2D · Difficult
Seen
Shared: Indie · Adventure · Singleplayer
Nihilumbra
Shared: Indie · Platformer · Adventure
Pikuniku
Shared: Indie · Adventure · Puzzle
SANABI
Shared: Action · Adventure · 2D
Monster Boy and the Cursed Kingdom
Shared: Indie · Adventure · Platformer
Portal 2
Shared: Platformer · Singleplayer · Puzzle
Super Meat Boy
Shared: Platformer · Indie · 2D
MO:Astray
Shared: Indie · Adventure · Platformer
Braid
Shared: Indie · Platformer · Puzzle