As large-scale quantum computers become increasingly feasible, there is a movement to introduce quantum concepts to younger audiences. In this study, we explore how the quantum computing concepts superposition, measurement, and probability can be introduced to 10-13 y.o. learners through the use of two quantum-themed mini-games. In this paper we present an overview of the games as well as focus-group vignettes that display various levels of understanding for the three quantum computing concepts: Superposition, Measurement, and Probability.