This app was mentioned in 2 comments, with an average of 1.50 upvotes
Nice!!! More teasers you may found here [IOS] https://itunes.apple.com/us/app/riddles-brain-teasers/id1062623920?mt=8 [Android] https://play.google.com/store/apps/details?id=com.polisapps.brainteasers