I.M. Meen is an educational first-person adventure game which intends to teach kids spelling and punctuation. The nasty librarian, Ignatius Mortimer Meen, casts a spell on two studious children, transporting them into his own magical labyrinth full of hostile creatures. Thankfully, I.M. Meen's kind-hearted underling gnome Gnorris helps one of the kids out of their cell, so that they can free the other children trapped in the labyrinth. To open the doors to the cells where children are held, the player needs to correct spelling or punctuation errors in short texts, but otherwise the game has a lot of rather simple corridor crawling much in the same style as Wolfenstein 3D.