Click on Everything! No really everything!
If you beat a boss and then play the song of time you go back in time to where you had not beat him yet, you have to beat him again to unfreeze everything again.
win everything
You don't. Unless you mean the DS one, then you have to beat all the missions, buy everything, and get all the medals.
once you beat the game you have to get all the trophies and then beat all the challenges in the main menu
john a macdonald beat him at everything
You get a star on every course AND unlock everything!
You could if you beat everything in poptropica
you do everything you need to do then you win
all you do is undo everything he does
It depends on what you are referring to. If you are referring to beat as in hit, punch air. If you mean beat, as in win, play a game with an imaginary friend and make them loose. If you mean beat as in a song beat, imaginarily sing to an imaginary beat.
by clicking on the hints it will tell you everything