A computer-implemented method of determining game objects to be displayed on a display comprising: causing to be displayed on the display a plurality of selectable game objects comprising tiles stored in at least one memory, each tile having a letter; operating a processor in communication with the at least one memory to cause the tiles to be arranged in a manner enabling a user to select one or more of the tiles in a manner that spells a word, the game board being updatable; and causing the processor to use at least one dictionary stored in the memory to select one or more words to be displayed on the game board, the at least one dictionary comprising a plurality of words of a first type and a plurality of words of a second type, wherein the method comprises the processor causing the tiles to be arranged such that the game board comprises at least one word of the second type.