popular video game for the night that this ended their season 10 with a bang. they left players staring at a black hole. what can you tell us about this? >> reporter: very bra dramatic. every player's screens went black showing this black hole graphic. as millions of gamers tried to tune in to streams and into their own games, they suddenly lost the ability to log in. and the official twitter account of fortnite tweeted this is the end. but it's likely not the actual end of fortnite, rather the game play map that fans have become accustomed to seeing over the last two years or so is likely go goi going to be replaced with a new setting. >> i was going to say calling fortnite a very game is an understatement. it's like a cultural phenomenal.