When browsing any Steam Guide,clicking on a game card (the interactive box that usually displays a game's name, icon, and opens its store page) does not work as intended. Instead of opening the game's store page, the clicked card simply disappears from the guide.

The only way to access the game's page is to:

1. Right-click the game card.
2. Select "Open link in new tab"

The issue is not present in the mobile app or the web browser version of Steam.