Use the keyboard
The skip link moves focus past the navigation. Links, buttons and form fields have visible focus indicators. The preview is a dialog that can be closed with Escape, returning focus to its opener. On smaller screens, the menu button opens the left navigation; Escape or the close control closes it.
Reduce distractions
Use Pause effects for decorative motion and your operating system's reduced-motion preference. Game sound is optional. Form fields have text labels, and results and balances are displayed as text alongside the game artwork. Colour is not the only indicator for the selected catalogue filter: the button also exposes its pressed state.
Where we can improve
Canvas-based games contain complex visual scenes, so this preview is not a claim that every game has complete non-visual play support or that a formal accessibility certification has been completed. If a control, label or layout creates a barrier, record the game and device details in Support so the issue can be reviewed.