Palmingo is an interactive mobile gaming application designed to teach *Sri Lankan Sign Language (SSL)* to children, especially those who are deaf or hard of hearing. It aims to bridge the communication gap by offering an engaging, gamified platform where children can learn SSL in a fun and accessible way. For children with hearing disabilities, Palmingo is more than just a game—it’s a gateway to communication, education, and self-expression. Through structured levels, challenges, and real-time gesture recognition, the app empowers users to practice signs, gain confidence, and receive feedback, which is crucial for mastering sign language. Palmingo also serves a larger societal purpose. It raises awareness about the deaf community and promotes inclusivity by encouraging peers, parents, and educators to learn SSL alongside children. In doing so, it helps create a more empathetic and connected society where language barriers are reduced and equal opportunities in education and social participation are fostered. As a team, we collaborated across disciplines—from design and animation to coding, testing, and research. We used tools like Unity, MediaPipe, and Blender to bring the idea to life, while engaging with experts and the deaf community for authentic feedback. Despite challenges, we stayed committed to our vision. Through teamwork, dedication, and innovation, we developed Palmingo not just as a technical project, but as a heartfelt contribution toward inclusivity and empowerment for children and the society they belong to.