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

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

Geometry Dash
Shared: Precision Platformer · 2D · Platformer

Celeste
Shared: Precision Platformer · Platformer · Indie

Hollow Knight
Shared: Platformer · 2D · Indie

Jump King
Shared: Precision Platformer · Platformer · Action

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

Skul: The Hero Slayer
Shared: Action · Indie · 2D

Broforce
Shared: Action · 2D · Platformer

Pizza Tower
Shared: Platformer · Funny · Indie

BlazBlue Entropy Effect
Shared: Action · 2D · Platformer

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

Hollow Knight: Silksong
Shared: 2D · Platformer · Indie

Duck Game
Shared: Action · Funny · 2D

Dust: An Elysian Tail
Shared: Action · Platformer · 2D

Rogue Legacy
Shared: Platformer · Action · 2D

The Henry Stickmin Collection
Shared: Funny · Multiple Endings · 2D

VVVVVV
Shared: Precision Platformer · Platformer · Indie

Undertale
Shared: Multiple Endings · Funny · 2D

Shovel Knight: Treasure Trove
Shared: Platformer · 2D · Action

Move or Die
Shared: Action · Funny · 2D

Downwell
Shared: Precision Platformer · Platformer · Action

BattleBlock Theater®
Shared: Platformer · Funny · 2D

SANABI
Shared: Action · 2D · Platformer

Katana ZERO
Shared: Action · Platformer · 2D