Games like BAD BOY BROTHER
Games like BAD BOY BROTHER include Castle Crashers®, Gang Beasts, Broforce, Brotato, and Risk of Rain 2. We matched them by the tags players give BAD BOY BROTHER on Steam (Action, Martial Arts, Singleplayer, Multiplayer, and Local Multiplayer): closest matches first, and among equally close ones the better-known games.

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

Gang Beasts
Shared: Action · Multiplayer · Co-op

Broforce
Shared: Action · Co-op · Local Co-Op

Brotato
Shared: Singleplayer · Local Co-Op · Roguelike

Risk of Rain 2
Shared: Multiplayer · Action · Co-op

Barony
Shared: Multiplayer · Local Multiplayer · Roguelike

DRAGON BALL: Sparking! ZERO
Shared: Action · Multiplayer · Local Multiplayer

Ship of Fools
Shared: Local Co-Op · Action · Local Multiplayer

Wizard of Legend
Shared: Action · Local Co-Op · Multiplayer

Enter the Gungeon
Shared: Roguelike · Action Roguelike · Multiplayer

ELDEN RING NIGHTREIGN
Shared: Multiplayer · Singleplayer · Action

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

Stick Fight: The Game
Shared: Multiplayer · Action · Local Multiplayer

BattleBlock Theater®
Shared: Co-op · Multiplayer · Local Co-Op

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

Ravenswatch
Shared: Action · Co-op · Multiplayer

Grand Theft Auto V Legacy
Shared: Action · Multiplayer · Singleplayer

Stick It to the Stickman
Shared: Action · Multiplayer · Co-op

Children of Morta
Shared: Multiplayer · Roguelike · Local Co-Op

Scott Pilgrim vs. The World™: The Game – Complete Edition
Shared: Action · Multiplayer · Singleplayer

Risk of Rain Returns
Shared: Multiplayer · Action · Local Co-Op

Monster Hunter: World
Shared: Action · Multiplayer · Co-op

Streets of Rage 4
Shared: Action · Local Multiplayer · 2D

Unravel Two
Shared: Multiplayer · Action · Co-op