Oí Marimbí is an adventure video game for children from 7 to 10 years old, it arises from the interest of rescuing the ancestral sounds of the chonta marimba, with the intention of providing new spaces to safeguard the music of the Pacific. The journey in Oí Marimbí begins when the player is invited by Marimbí, to cross rivers, estuaries and mangroves in search of an authentic marimba teacher. Throughout the tour, the player has the opportunity to practice and improve his interpretation, through the Oí method, following the advice and challenges that his teacher gives him until the player and Marimbí feel the progress in his interpretation and the appreciation from your teacher. Oí Marimbí offers a playful experience based on a learning process closer to the traditional methods of the Pacific and far from European musical annotation. The app can be found with these words: oí marimbi, oímarimbi, oi marimbi, oimarimbi, marimbi, marimba, chonta