Nintendo has released its maintenance schedule for the upcoming week, and a few prominent titles will be seeing some downtime. First up, Nintendo will be working on Pokémon X & Y‘s online network services from 4:00 – 5:30 PM Pacific on Monday, May 23rd. Later that night, Xenoblade Chronicles X will be undergoing maintenance from 9:00 – 10:30 PM. Still later, Fire Emblem Fates maintenance will take place from 11:00 PM until 12:30 AM the next day. Finally, general 3DS and Wii U online maintenance will take place on Tuesday, May 24th from 6:00 AM until 11:00 AM.