ive heard you can make it grow to an adult. and you have to type in a code or something. what is the code? where do you type it in at? please, please, please tell me!
There is no code or anything like that. The only way your can speed up growth is by debugging your tamagotchi which is not generally something I recommend due to the fact you can do irrepairable damage. However, those who have done it successfully seem to like what they see.