Use the big d20 to track the Guard's Health and the small d20 to track its Rage. Use the d8 to track your Focus.
Swipe those dice up or down to change their values. Swipe the small d20 left to reset it back to 1.
Double tap the Hazard f to roll it.
Double tap the center space to roll the Guard's Attack Location d8.
Swipe the Dash disc left and right between its Available and On Cooldown states.