Nintendo is to release a new Mystery Case Files game on Wii this September...

Nintendo of Europe is following up on their publishing of Mystery Case Files: MillionHeir in 2009 by releasing a new game in the franchise later this year.

Mystery Case Files: The Malgrave Incident is launching on Wii on September 9th, and offers a brand new puzzling mystery with the classic hidden room adventure gameplay style. Here's the trailer from earlier this year.

This time around, you'll be able to team up with up to three friends to solve the puzzles together. There is also a competitive multiplayer mode where the first person to find all the hidden objects wins.

Developed by Big Fish Games, Mystery Case Files: The Malgrave Incident releases exclusively on Wii on September 9th.