For sale are my improved and revisited 2 puzzles. Made them in 2012. It got Top 10 in the IPPDC , humbled and honouredBoth have electronic voice mechanisms and a spoiler removable panel to view or adjust the insides in the futureZe Mouse House has ‘your name’ the rat hiding inside. It will put a smile ?? on your face when you solve it. Ze House of Mousie Duong is a complicated sequential discovery puzzle. Enjoy the journeyIncorporating electronics inside was not easy. Both gave me curry , z...