When you hit downtime on a city trip—like a slow airport delay or a quiet hotel...

https://delta-wiki.win/index.php/What_Is_the_Best_Way_to_Handle_Hotel_Check-In_Waits_Without_Getting_Annoyed

When you hit downtime on a city trip—like a slow airport delay or a quiet hotel evening—browser-based entertainment offers easy, no-download fun. You can stream shows, play games, or explore local stories right from your phone