7-Boom! is a pure fun game, yet educational, based on the Multiplication Table with a twist...Test your intelligence and develop simple math and coordination skills, easily. Think you're smart? then beat the game, or enjoy while trying...The rule is simple: identify which numbers from 1 upwards contain '7' and/or dividable by 7. When such number is identified - it has to be boomed, otherwise - Game Over...The game is finished when the time runs out, The timer renews every 100 numbers. The 'Add' button - increasing the current number value by 1.The 'Boom' button - Booming the current number only if it's a multiple of 7 or has 7 in it (e.g. '7', '70', '84' etc.)