Double Dragon II is an action-adventure Game Boy game featuring Billy Lee in a portable martial-arts brawler. The story centers on Billy being framed by a mysterious Scorpion, sending the Double Dragons into a fight to clear his name.

• Cleaned, tested, and guaranteed to play. Authentic cartridge.
• Side-scrolling beat ’em up gameplay focuses on martial-arts combat against street enemies and boss-style threats.
• Brother Jimmy can join the action through Game Link simultaneous 2-player mode.
• Game Link cable support enables interactive head-to-head action on original Game Boy hardware.
• The adventure includes dangerous urban locations, including subway encounters with enemy goons.
• A chainsaw-toting thug appears as one of the notable threats in Billy’s path.

This Game Boy entry adapts the Double Dragon formula into a compact handheld brawler with Billy and Jimmy Lee at the center of the action. Its Game Link feature gives the portable version a distinct two-player angle within the series.