Games like Rocketbirds: Hardboiled Chicken
Games like Rocketbirds: Hardboiled Chicken include Broforce, BattleBlock Theater®, Human Fall Flat, Castle Crashers®, and Pikuniku. We matched them by the tags players give Rocketbirds: Hardboiled Chicken on Steam (Indie, Platformer, Action, Adventure, and Local Co-Op): closest matches first, and among equally close ones the better-known games.

Broforce
Shared: Action · Platformer · Indie

BattleBlock Theater®
Shared: Platformer · Co-op · Funny

Human Fall Flat
Shared: Co-op · Adventure · Funny

Castle Crashers®
Shared: 2D · Co-op · Adventure

Pikuniku
Shared: Indie · Adventure · Action

Rayman® Legends
Shared: Platformer · Adventure · Action

Cuphead
Shared: Platformer · Local Co-Op · Co-op

It Takes Two
Shared: Co-op · Local Co-Op · Adventure

BADLAND: Game of the Year Edition
Shared: Indie · Adventure · Action

ibb & obb
Shared: Platformer · Indie · Co-op

Portal 2
Shared: Platformer · Puzzle · Singleplayer

Duck Game
Shared: Action · Platformer · Funny

Awesomenauts
Shared: Platformer · Indie · Action

Shank 2
Shared: Indie · Action · Local Co-Op

Rayman® Origins
Shared: Platformer · Adventure · Local Co-Op

Gang Beasts
Shared: Action · Co-op · Funny

Overcooked! 2
Shared: Local Co-Op · Co-op · Indie

PICO PARK
Shared: Local Co-Op · Co-op · Platformer

Move or Die
Shared: Action · Indie · Funny

Hollow Knight
Shared: Platformer · Indie · 2D

Chained Together
Shared: Platformer · Adventure · Co-op

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

The Cave
Shared: Platformer · Adventure · Local Co-Op

LEGO® Star Wars™ - The Complete Saga
Shared: Local Co-Op · Adventure · Co-op