App: invites you to you and your family to contribute to the reduction of accidents at work and generate hand injuries. Stages of the campaign and Tips: In this section of the App you will find a description of the steps involved in the campaign, tips for accident prevention and care of hands. In addition to the steps involved in the Mano a Mano 2018 Campaign. The game: Mano a Mano is a rhythmic game that will test your skills to play guitar and follow the rhythm of the music. This game includes songs Mano a Mano campaigns of previous years. Acierta to the note at the right time to get the highest score!