Meitantei Conan (Japan), a Playstation title, is based on the popular Japanese detective manga and anime series, Case Closed (known as Detective Conan in Japan). The game likely features puzzle-solving, investigation, and detective-themed gameplay.  The specific developer and publisher would require further research as the game title indicates it is a Japan-only release which may have limited readily available English information. 

Meitantei Conan (Japan)

Mega Man X6 Tweaks