Accessibility
Use the catalogue with a keyboard
Move from the skip link to a game card, open its preview and return to the same control with Escape.
Move between controls
Use Tab and Shift+Tab to move, then Enter or Space to activate an appropriate control. Use Skip to content to bypass the header.
Close a preview
Use its Close button or Escape. Focus returns to the control you opened it from. Use the accessibility page to report a barrier.