This talk plans to design an immersive game for people who are still kids at heart to experience learning mathematics from the very beginning, but in a completely non-traditional way. We will start analysis without \epsilon-\delta, start algebra without writing operators and laws, start topology and geometry without relying on Euclidean spaces. The goal of this game is to search for a world with no boundary between analysis, algebra, and geometry enabling us all to freely explore together.
Prerequisite: Curiosity in mind, passion in heart, and belief in the infinite possibilities of math.