In an embodiment there is provided a device having a user interface configured to display a game board having a plurality of first objects, each first object having one or more characteristics stored in at least one memory, said user interface being configured to receive user input, and at least one processor in connection or communication with at least one memory configured to display a game board having a plurality of first game objects, each object having one or more characteristics, detect a selection sequence of at least one first game object with respect to said displayed game board in response to user input, generate a second object having default second object characteristics, alter the second object characteristics in dependence on at least one predetermined rule, and display said second object. The rule may comprise determining a game state comprising game data that is monitored to alter the second object characteristics.