Games like Juno's Darkest Hour
Games like Juno's Darkest Hour include SANABI, Celeste, Momodora: Reverie Under The Moonlight, Hollow Knight, and Rain World. We matched them by the tags players give Juno's Darkest Hour on Steam (Exploration, Side Scroller, 2D Platformer, Difficult, and Platformer): closest matches first, and among equally close ones the better-known games.
SANABI
Shared: 2D Platformer · Pixel Graphics · Action
Celeste
Shared: Difficult · 2D Platformer · Platformer
Momodora: Reverie Under The Moonlight
Shared: Side Scroller · 2D Platformer · Exploration
Hollow Knight
Shared: Platformer · Difficult · Exploration
Rain World
Shared: Exploration · Difficult · Platformer
Super Meat Boy
Shared: Difficult · Platformer · 2D Platformer
Hollow Knight: Silksong
Shared: Difficult · Exploration · 2D
Touhou Luna Nights
Shared: Side Scroller · Difficult · Exploration
Shovel Knight: Treasure Trove
Shared: Platformer · 2D · Difficult
Webbed
Shared: 2D Platformer · Exploration · Cute
Skul: The Hero Slayer
Shared: 2D · Action · Platformer
VVVVVV
Shared: 2D Platformer · Platformer · Difficult
Afterimage
Shared: 2D Platformer · Side Scroller · Exploration
The Messenger
Shared: Platformer · 2D · 2D Platformer
Ori and the Will of the Wisps
Shared: Platformer · Exploration · Action
Blasphemous 2
Shared: Difficult · 2D Platformer · Side Scroller
Rabi-Ribi
Shared: Exploration · Side Scroller · Cute
Katana ZERO
Shared: Platformer · 2D Platformer · Action
NINJA GAIDEN: Ragebound
Shared: 2D Platformer · Platformer · Side Scroller
Cave Story+
Shared: Exploration · Difficult · Platformer
Prince of Persia The Lost Crown
Shared: Exploration · 2D Platformer · Side Scroller
Gato Roboto
Shared: 2D · Platformer · Action
Pizza Tower
Shared: 2D Platformer · Platformer · Indie
Haiku, the Robot
Shared: Exploration · Platformer · 2D Platformer