Google’s Stadia service has faced numerous criticisms and controversies since it went live, but it is trying to address user criticism by perfecting the service. Previously, Stadia subscribers viewed the game they had purchased, and the only way to do that was to pick up the phone and scroll on a smaller screen. Now that Google has finally brought the tweaks, users can now access Stadia’s Game Mall and buy games.
Unfortunately, currently Stadia players are not able to buy games through Chromecast. It may be that Google considers that Chromecast is simpler in software and cannot meet the security requirements for online purchases.