Chuka: Break the Silence is a free strategy game developed by Gargamel Estudio for Android devices. The game is part of the Education for Justice initiative (E4J) by the United Nations department against drugs and crime (UNODC Mexico) and aims to teach kids about violence in a fun and creative way.

In the game, kids collect and mix emojis to combat violence assertively. They need to defeat and collect all the creatures in their bestiary, which represent physical, psychological, and sexual violence, as well as non-violent creatures. It is worth noting that violence is only represented and not part of the actual game action, ensuring that children's emotions and sensibilities are not affected.

The game is an excellent tool for parents and educators who want to teach children about the importance of non-violence and conflict resolution. With its colorful graphics, engaging gameplay, and educational message, Chuka: Break the Silence is a great way to start a conversation about violence and its impact on society.