Charles Martinet, the man who delivers the voice work for many of Nintendo's characters, including Mario, Wario, Luigi and baby variants, has revealed that Nintendo is working on an "awesome new Mario game".

"Mama Mia!!!! I'm going to Seattle this week to record a new Mario game! Woo Hooo!!!!! I can hardly wait!!!!1" Tweeted Martinet back on October 10.

This was followed on October 13 with: "Big day tomorrow! Seattle for a new Mario game! Yippee!!!"

And most recently on October 17, Martinet said: "Awesome new Mario Game! And it's not NSMB Wii, and it's not Galaxy 2, but it's going to be crazy fun!"

Share your ideas on what the new Mario game could be in the comments section below.