You can't.
There is no levels
No. Sorry.
you can only replay levels with cheats
Not possible, unless you have beat the game and want to replay the levels
Start a new game.
The only way to replay a level is to start a new game. This game doesn't have a level replay option.
You can either replay another island, or wait until the next island is out on Poptropica.
You can replay levels on Assassin's Creed 2 by pressing start and going under DNA sequence.
you have no life loser
You have to go through all the levels, try not to lose ANY lives and get the extra levels.
Go to Ranger Net and tap the level.
astro-knghts + Reality T.V