NumberDrop featured as top hardest puzzle game
NumberDrop has been featured by freeappsforme.com as one of the hardest puzzle games for Android and iOS. You can read the article here: Hardest Puzzle Games.
Press Coverage
NumberDrop Featured on the Aperiodical
NumberDrop has been featured on maths blog the Aperiodical. In this interview we talk about NumberDrop and its origins. You can check the article out here.