DITTO is a TV game show based on a simple game of memory. Matching pairs of icons are gradually removed from the DITTO board, and it slowly reveals a zoomed an image that contestants can solve to win bonus points at the end of rounds.
Each turn contestants pick a pair of numbers on the board. Matching icons awards the contestant with five seconds added to their game clock. No match passes control to their opponent. Matching icons also reveal 2 pieces of the bonus image and allows him/her a chance to guess what the image is.
During the rounds contestants are playing to add time to their game clock. Both contestants play the final round on a smaller board and the winner is whomever has the most matches in the shortest amount of time.