Games like Flap Demon
Games like Flap Demon include Celeste, Super Meat Boy, SANABI, VVVVVV, and Jump King. We matched them by the tags players give Flap Demon on Steam (2D, Pixel Graphics, Singleplayer, Adventure, and Platformer): closest matches first, and among equally close ones the better-known games.
Celeste
Shared: Pixel Graphics · Precision Platformer · Platformer
Super Meat Boy
Shared: Platformer · Pixel Graphics · 2D
SANABI
Shared: Pixel Graphics · 2D · Adventure
VVVVVV
Shared: Pixel Graphics · Platformer · Precision Platformer
Jump King
Shared: Pixel Graphics · 2D · Adventure
Pizza Tower
Shared: 2D Platformer · Pixel Graphics · Platformer
Hollow Knight
Shared: Platformer · 2D · Singleplayer
Dead Cells
Shared: Adventure · Pixel Graphics · 2D
Shovel Knight: Treasure Trove
Shared: Pixel Graphics · Platformer · 2D
Downwell
Shared: Pixel Graphics · Precision Platformer · Platformer
Reventure
Shared: Pixel Graphics · Adventure · 2D
Skul: The Hero Slayer
Shared: Pixel Graphics · 2D · Indie
Katana ZERO
Shared: Pixel Graphics · Platformer · 2D
The End Is Nigh
Shared: Platformer · Precision Platformer · 2D
Hollow Knight: Silksong
Shared: 2D · Singleplayer · Indie
Terraria
Shared: 2D · Pixel Graphics · Adventure
Rain World
Shared: Pixel Graphics · 2D · Platformer
Owlboy
Shared: Pixel Graphics · Adventure · 2D
Out There Somewhere
Shared: Pixel Graphics · Platformer · 2D
FEZ
Shared: Pixel Graphics · Platformer · Singleplayer
The Messenger
Shared: Pixel Graphics · Platformer · 2D
Geometry Dash
Shared: 2D · Singleplayer · Precision Platformer
To the Moon
Shared: Pixel Graphics · Adventure · Singleplayer
Blasphemous
Shared: Pixel Graphics · 2D · Singleplayer