Forum:I just noticed a reference!
Look at the image of the 32x32 tiles. See the monster 3rd from the right and 8th from the top? Hint: It's light blue, is holding a letter, and has some sort of pocket on its belly.
Answer: It's Doraemon! Seems like he's taking a break from helping Nobita to help deliver mail to adventurers in the Mazes of Menace!