POSCON is a massively multiplayer online network that connects users of various flight simulator platforms with virtual air traffic controllers in an interactive, immersive, and realistic environment. They offer a common error-based training system to engage users cooperatively regardless of skill level. The network ensures consistency through gamification with a web-based point system for status competition. Membership is free, and they continue to develop advanced features post-release. POSCON provides realistic voice communication, a custom server protocol for immediate updates, FAA affiliation for added realism, and incentivized training programs for pilots and controllers.