Go by the school and by the seesaw on a tree is a slip with the numbers 9,37,15 then go into the school and how to get in the school is to push the trash can to the left side of the seesaw then clibb the tree and push it to the open window and get in.
cloepatra
Greg does not go anywhere on Wimpy Wonderland. When you first see him, meet him at his house and he will be playing video games while you are out searching for Manny.
in his house plaing video games click on the curtain to get him to stop plaing video games
he goes to the house to play his video games
he's in his house playing video games. you need to open the window and go outside. there, you will find manny driving the big truck thingy. hope this helps!
first give him the cheats in rowlys locker and he will beat twisted wizard
Go to where you just saw manny.
you have to get the video game that's in the locker
There is a written walkthrough at the related question and a video walkthrough at the related link.
you can't
Wimpy Wonderland is an island on Poptropica.
Go back to Greg's house, where he is still playing video games. Click the curtain and the bright sunlight will dazzle him. Now he can go outside with you, just in time to see Manny drive by in the snowplow.