The Settings Screen
The player can change the behavior of the game. To do this, the “Settings” tab must be touched. The “Settings” tab can be touched at any time the game is being played. If the player wishes to change the settings before starting the game, the “Stop” button on the Launch Screen can be touched to gain access to the “Settings” tab.
Once in the settings screen, there are three parameters that can be changed. There is also a “Reset Settings” button that allows the player to return to the factory pre-set settings at any time. Note that only positive whole numbers are allowed as entries for these settings. If anything else is entered, an alert is displayed informing the user about the problem and the default entry is used instead of the player’s choice.
Once the player touches one of the three settings fields, a numeric keyboard will come up to enter the desired value. If a valid number is entered, the keyboard disappears and the entry is used as the new setting from that point forward.