Games like Parkour Legends
Games like Parkour Legends include Celeste, Prince of Persia The Lost Crown, SANABI, VVVVVV, and Super Meat Boy. We matched them by the tags players give Parkour Legends on Steam (Exploration, Adventure, Retro, Side Scroller, and Sports): closest matches first, and among equally close ones the better-known games.

Celeste
Shared: Precision Platformer · 2D Platformer · Adventure

Prince of Persia The Lost Crown
Shared: Exploration · Adventure · Side Scroller

SANABI
Shared: Adventure · 2D Platformer · Retro

VVVVVV
Shared: Precision Platformer · Retro · 2D Platformer

Super Meat Boy
Shared: Precision Platformer · 2D Platformer · Retro

Leap Year
Shared: Exploration · Precision Platformer · 2D Platformer

Momodora: Reverie Under The Moonlight
Shared: Exploration · Side Scroller · 2D Platformer

Shovel Knight: Treasure Trove
Shared: Retro · Adventure · Platformer

Webbed
Shared: Exploration · 2D Platformer · Puzzle Platformer

Haiku, the Robot
Shared: Adventure · Exploration · Side Scroller

Lone Fungus
Shared: Adventure · 2D Platformer · Exploration

ANIMAL WELL
Shared: Exploration · Adventure · Puzzle Platformer

F.I.S.T.: Forged In Shadow Torch
Shared: Adventure · Exploration · 2D Platformer

Sonic Origins
Shared: Adventure · Retro · 2D Platformer

Downwell
Shared: Precision Platformer · 2D Platformer · Retro

Gato Roboto
Shared: Adventure · Retro · Exploration

Jump King
Shared: Adventure · Precision Platformer · Retro

Hollow Knight
Shared: Exploration · Adventure · Platformer

ANTONBLAST
Shared: 2D Platformer · Exploration · Retro

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

Rain World
Shared: Exploration · Adventure · Indie

Sonic Mania
Shared: Retro · Adventure · Side Scroller

Narita Boy
Shared: Adventure · Retro · Exploration

Cairn
Shared: Exploration · Adventure · Sports