A major security breach at SEGA FAVE has taken several Japanese arcade services offline, affecting games from both SEGA and Bandai Namco. The attack targeted servers running ALLNet and Aime, which handle online features, player accounts, saved progress and arcade card data. Games affected include Taiko no Tatsujin, Initial D: The Arcade, maimai DX, CHUNITHM and Idolmaster TOURS. Some machines have also been unable to operate offline Payment information was stored on separate servers and was not affected. Services have been suspended since November 1, and there’s currently no confirmed date for their return.