As children choose a house to look under, click on that house, it is greyed out if there is no mouse underneath. A pop-up displays the mouse when the children find it. Repeat as often as the children like!
Little Mouse, Little Mouse
Are you hiding in the ____ house?
Code is open source on Github. Pull requests to improve and extend the code are welcome!
Mouse icon made by Freepik from www.flaticon.com, licensed by CC BY 3.0