- ENJEUX-S is an online multiplayer platform developed by SAVIE and SAGE that allows for real-time collaboration between users through webcams, voice chat, and screen sharing. - The platform aims to support collaborative learning and develop new standards in synchronous distance education through its integration of multimedia communication tools and web services architecture. - ENJEUX-S provides an easily accessible environment for real-time group work across a variety of domains like education, healthcare, and business through its use of high-speed internet networks.