This study aims to examine a cross-level framework to further explicate how team leaders' authentic leadership is related to team members' individual creativity. Data were collected from 38 research and development (R&D) team leaders and 223 team members of six game software design companies in Taiwan. Hierarchical linear modeling results revealed that the positive psychological capital of individuals and team-level work engagement mediated the positive relationship between team leaders' authentic leadership and team members' individual creativity. The implication of this study and limitations and directions for future research are then discussed.