Games like ReDrop
Games like ReDrop include Super Meat Boy, Celeste, Pizza Tower, Katana ZERO, and VVVVVV. We matched them by the tags players give ReDrop on Steam (Precision Platformer, Platformer, 2D Platformer, Pixel Graphics, and Fast-Paced): closest matches first, and among equally close ones the better-known games.

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

Celeste
Shared: Precision Platformer · Pixel Graphics · Platformer

Pizza Tower
Shared: 2D Platformer · Fast-Paced · Platformer

Katana ZERO
Shared: Pixel Graphics · Platformer · 2D Platformer

VVVVVV
Shared: Precision Platformer · Platformer · Pixel Graphics

Downwell
Shared: Precision Platformer · Pixel Graphics · Platformer

SANABI
Shared: Pixel Graphics · 2D Platformer · Action

Geometry Dash
Shared: Difficult · Precision Platformer · Platformer

Jump King
Shared: Precision Platformer · Difficult · Pixel Graphics

Gravity Circuit
Shared: Platformer · Pixel Graphics · 2D Platformer

Hollow Knight
Shared: Platformer · Difficult · Singleplayer

Shovel Knight: Treasure Trove
Shared: Platformer · Pixel Graphics · Indie

The Messenger
Shared: Platformer · Pixel Graphics · 2D Platformer

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

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

Ambidextro
Shared: Precision Platformer · 2D Platformer · Pixel Graphics

Rain World
Shared: Difficult · Platformer · Pixel Graphics

Hollow Knight: Silksong
Shared: Difficult · Platformer · Indie

Electronic Super Joy
Shared: Platformer · Difficult · Indie

Hotline Miami 2: Wrong Number
Shared: Pixel Graphics · Fast-Paced · Difficult

Bzzzt
Shared: Precision Platformer · Pixel Graphics · 2D Platformer

NINJA GAIDEN: Ragebound
Shared: Platformer · 2D Platformer · Pixel Graphics

Super Meat Boy Forever
Shared: Precision Platformer · Platformer · Difficult

Sonic Mania
Shared: Platformer · Pixel Graphics · 2D