In the first mode, you need to pick a secret number between a guessing range that you have selected and then Alexa starts guessing your number. If the guess was high, you need to inform Alexa that the number is high. If the guess was too low, You need to inform Alexa that the number is low. If Alexa runs out of attempts, You need to tell Alexa the secret the number.
In the second mode, Alexa picks a secret number between a guessing range that you have selected and then tells you to start guessing. You should guess a number and say it out loud. If the guess was high, Alexa will inform you that your number is high. If the guess was low, Alexa will inform you that your number is low. If you have run out of attempts Alexa will tell you the secret number.
NB: You will also select the number of attempts in the game.