Gaming machine including a matching game

Disclosed is a gaming machine that displays a plurality of indicia-bearing game pieces 12 on a gaming grid 14. A player then selects game pieces 12 that are adjacent and that have matching indicia 16. Preferably, the matching adjacent game pieces 34 that are selected are then removed from the gaming grid 14. One or more prizes are awarded in association with the selection and removal of the matching adjacent game pieces 34. Preferably, the player is also provided with the ability to shuffle any remaining non-selected game pieces 32, after all matching adjacent game pieces that are perceived by the player are selected and removed. In this regard, it is possible that the player may overlook some matching adjacent game pieces 34. Additionally, some preferred embodiment gaming machines incorporate the use of multiple indicia 16 on each game piece 12 for potentially matching with adjacent game pieces. Finally, awards can be awarded to a player based upon game speed and the number of shuffles required to clear the grid 14, amongst other criteria. Preferably, the gaming machine also includes activation of an interactive help feature 100 for the bonus game. The help feature 100 is continuously accessible, allowing access to the help feature during play of the bonus game so that a player unfamiliar with the bonus game may receive instructions on how to play the bonus game during play of an active bonus game.