Arthur's Guessing Game is a wooden learning game released by Fortune East Group in 2011. It is for ages 3 and up.
There are three ways to play the game, the main one being: one person covers their face with an Arthur character mask. They feel one of the wooden game pieces and use the shape to try to guess what object is depicted on it.
The game also includes multiple game pieces. Many do not have any significance in the Arthur series, but some do, including Arthur's glasses, a Bionic Bunny lunchbox, and an Elwood City school bus, which features outlines of Arthur, Buster, Francine, and D.W.
It also comes with a timer and presumably an instruction sheet or booklet.