Games like Hollow Jump
Games like Hollow Jump include SANABI, Celeste, Super Meat Boy, Jump King, and Shovel Knight: Treasure Trove. We matched them by the tags players give Hollow Jump on Steam (Action, Adventure, Platformer, 2D Platformer, and Precision Platformer): closest matches first, and among equally close ones the better-known games.

SANABI
Shared: Action · Adventure · 2D Platformer

Celeste
Shared: Precision Platformer · Platformer · 2D Platformer

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

Jump King
Shared: Precision Platformer · Adventure · Platformer

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

Broforce
Shared: Action · Platformer · Pixel Graphics

Lone Fungus
Shared: Adventure · Action · 2D Platformer

Sonic Mania
Shared: Platformer · 2D · Adventure

VVVVVV
Shared: Platformer · Precision Platformer · 2D Platformer

Katana ZERO
Shared: Action · Platformer · Pixel Graphics

Skul: The Hero Slayer
Shared: Action · Pixel Graphics · Platformer

Pizza Tower
Shared: 2D Platformer · Platformer · Action

Downwell
Shared: Precision Platformer · Platformer · Action

Dead Cells
Shared: Adventure · 2D · Pixel Graphics

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

Bloodstained: Curse of the Moon
Shared: Action · Platformer · Pixel Graphics

The End Is Nigh
Shared: Platformer · Precision Platformer · Adventure

Hollow Knight
Shared: Platformer · 2D · Adventure

Sonic Origins
Shared: Action · Adventure · 2D Platformer

NINJA GAIDEN: Ragebound
Shared: Action · Platformer · 2D Platformer

Owlboy
Shared: Adventure · Platformer · Pixel Graphics

Smilemo
Shared: Action · Adventure · Platformer

Gal Guardians: Demon Purge
Shared: Action · Adventure · 2D Platformer

Super Bernie World
Shared: Action · Adventure · 2D Platformer