Romeo Mike app for iPhone and iPad

Crack the hidden code embedded in the Soviet numbers station radio broadcast.

Romeo Mike re-imagines the classic dice game Shut the Box. This challenging puzzle will provide you with hours and hours of fun game play.

You will use the Romeo Mike decoder to break the code. Pressing the red button on the decoder will lock in the next two numbers, each between one and six. You will then select any sequence of numbers from the top panel that add up to the sum of the two numbers. For example: Numbers 6 and 4 can be decoded with 1-9, 1-4-5, 2-8, 1-2-7, etc. Once you have a valid combination locked in, you will be able to press the red button again to get the next two numbers. Continue until there are no more combinations.

Your score for any failed attempt is the number left on the display. For example, if the numbers 3, 5 and 7 are left, your score for that failed sequence is 357. If you succeed in clearing all of the numbers, you have succeeded in breaking the numbers code. Your score is zero, and your life time cumulative score is halved. Clearly, low scores are best.

The results of the success or failure of your work is above your security clearance.