Domino Pressure is a fun flash game where you knock over one domino that sets off a chain that in the end squishes a tomato (no idea why itâ€™s a tomato but it is). The object of each round is to find the one domino that will knock over a chain that includes every other domino. Get it right, and you gain time, but get it wrong, and you loose one second for every domino that is left on the board. The game is very fun but very difficult. Prepared to be addicted.