World Heroes 2 is a bootleg Famicom game by Cony Soft. The logo and title are based on an ADK game titled World Heroes 2. However, the game plays vastly different than ADK's, and instead of featuring a cast of time traveling characters (which are mostly based on historical figures), the roster is full of popular video game characters - mostly from SNK and Capcom properties, but also with Nintendo's Mario characters and Sega's Sonic the Hedgehog - plus a few comic book heroes.