Surdas x Sonoras

Aimed at children who, after the literacy process, present changes in the writing of words that have the letters F/V, P/B, C/G, T/D, X/J, S/Z.
For each group of letters there are 30 different figures, which appear randomly, totaling 180 figures throughout the application.
The game is simple. It has punctuation, hit and miss sounds and is easy to interact with.
It was developed in partnership with educational psychologist Solange Moll.