This is a Japanese television series where Shinya Arino, a member of comedy duo Yoiko, plays Japan's most popular video games (a majority of which are Famicom games) and records his progress as he works through a time limit, usually lasting up to one day. He is supported by his Assistant Directors (herein referred to as ADs) and Staff, both via moral support and actual gameplay.
He also gets the chance to interview game designers and to play arcade games occasionally.
Sorry, no info about the next episode of GameCenter CX is available yet.
The TV show is either in vacation or waiting to start their new season. When information about future episodes becomes available, it will be posted here.