You control the game with the scroll wheel/trackball. When it is your round you can choose what action to perform by scrolling the scroll wheel/trackball or pressing 4/6, this will change the action bar at the bottom of the screen. When the desired action is highlighted, press the scroll wheel and click 'Select' or click the trackball to continue.

On your turn you can also call up the help screen to get advice on how you play your hand. Press the "OP" key to bring up the hint. You can also click the scroll wheel or menu button and select from 'Hint' or 'Hand Ranks'.

If you select 'Hint' you will be given a hint regarding the hand you have and what point in the game you are (Pre-Flop, Flop, River or Turn)

Selecting 'Hand Ranks' allows you to see a list of hand rankings at any point in the game.

After the game has finished you can view a breakdown of the game winnings by pressing the scroll wheel/menu button and selecting the 'Winnings' menu item. Select 'Next Game' item to start the next Hold'Em game.
