BAD BOY BROTHER
Release date: Nov 27, 2025
Developers: ZOC Co.,Ltd.
Publishers: D3PUBLISHER
Genres: Action
Categories: Single-player, Steam Achievements, Full controller support, Steam Trading Cards, Steam Cloud, Family Sharing
Supported languages: English, Traditional Chinese, Japanese, Simplified Chinese

Yanki brothers in the house! Take one new generation of Yankis, 12 members strong, fighting and flaunting their 'tudes, add in two entirely new game systems, and you get a sick beat 'em up! When Renmaru Mido punches and kicks his way into that den of delinquents known as Doshu High School, is he destined to become a legend, or to go down as just another martyr? This isn't some plain old belt scroller where you and a buddy fight against Yanki hordes. This is a totally evolved, sick beat 'em up, baby! ■Hot! Super stylin' fighting action. Clobber Yankis using 10 Special Moves, not to mention kicking and punching, running, and defending! ■Screamin' Hot! No limit to strength with the fighting-mahjong system. This mahjong-themed system that punctuates each fight can strengthen your Yanki abilities and base actions! Go wild with constantly evolving hyper-fighting action! ■Smokin'! A buddy to the rescue with partner slots! On-screen partner slots start spinning when the fighting tension begins to rise! When it stops, your partner comes to help, taking the role it lands on! ■On fire! An alias advertising an attitude. From cool to ridiculous and everything in between--slap on an alias to exponentially evolve your abilities and take your strength to the next level! ■I'm burnin' up! Join the struggle brother! And if you don't like action, Player Two can have fun backing up their buddy at the partner slots and show them some brotherly love! Live streams and gameplay videos? Bring it on! We permit monetization through video streaming and live broadcasts using this game.