US Patent 7507155 Gaming device having a selection game with building awards

A gaming device that enables a player to pick at least one of a plurality of selections, wherein at least one of the selections is associated with a terminator. The gaming device determines if the picked selection is associated with a terminator. If the picked selection is not associated with a terminator, the gaming device places the picked selection to occupy a position of a selection group. The gaming device enables the player to pick another one of the selections and again determines if the picked selection is associated with a terminator. If the picked selection is associated with a terminator, the gaming device modifies the position of at least one of the picked selections. After modifying the positions of one or more of the picked selections, the gaming device determines the modified award based on the awards or values associated with the modified positions of the picked selections. The gaming device provides the determined modified award to the player and ends the game.