The massive online video game platform Roblox said it was back online after suffering a multiday outage. The California company first tweeted about problems with the popular service on Friday.

After a three day outage that drove millions of kids around the world crazy, Roblox came back online late yesterday.

— Roblox (@Roblox) October 31, 2021 The recovery came after an outage that lasted three days, a somewhat rare streak of blackout for a tech firm of Roblox’s colossal size.