Inside Greg's house, go into Manny's room. You will see his window is open -- that's how he got out of the house. Follow his path across the rooftops to Rowley's house (left).
go in Manny's room which is up stairs. Go out the window
the grandmother.
you fly like a pig
you have to use the flip flops
You have to get the trash can on the roof and then jump up there
you go in to Greg's houseyou go up to Manny's roomgo to the other side of the roomthen go out the windowPOOF... you're on the roof
You go to the very top of the building and hit GO UP
you have to jump window sill to window sill and climb up
U use the C-saw to catapult the garbage can onto the roof. Then hop up on it
go inside grampa's room and out his door to the elivator then click lobby
you first have to give the lady her car keys that she lost then she will give you flip-flops.
I have 4 theories: 1. Manny's roof might have been so close to his window that he just pulled himself up in WIMPY WONDERLAND 2.He could have gotten out the ladder and got up 3. He could have climbed a tree and got on it 4. Rodrick might have known Greg was watching him, and put Manny up there as a "prank." This was in Popropicas wimpy wonderland, on March 19 2011