Beginnings of an idea

My goal is to create an interactive electronic game where two people are able to play head-to-head. I will create hand-held buttons for player input and will also implement use of an LCD screen to give users feedback as to their progress in the game.  I anticipate the coding will be the trickiest part of this project. I'll keep you posted!

Game:

Game will beep 10 times at an interval to be determined by a random number. (between 250-1000ms). RandomSeed will be introduced to create an even better random interval.

After 10 beeps, players continue counting next 60 intervals in their heads (game goes silent). When a player believe the next 60 intervals have passed, they hit their button. After both players have hit their button, results are calculated.

Time (in seconds, with 2 decimal places) is displayed on the LCD. Player closest wins the round. Play continues for 5 rounds, or until a player reaches a score of 3. Player with 3 is declared the winner!