Things are not looking up for Google's Stadia game streaming platform. Users were already disappointed that some features would not be ready by launch, and now hardware issues are popping up, as well. Several Reddit posters are reporting that their Chromecast Ultra devices are overheating and shutting down after only a few hours of playtime.
https://www.notebookcheck.net/Google-Stadia-users-are-reporting-overheating-issues-witht-the-Chromecast-Ultra.443858.0.html