well he doesnt give you the guide. you have to go to the school and to the 8 locker to the left is gregs locker. you use the paper with the cobination(9,37,15) and when it opens you take the guide.
in greg's locker
You need to beat the all three levels on twisted wizard and then Greg will ask you to return the game to Rowley. (The guide is in Greg's locker)
from greg ask him for it
open the curtains to the left of him; it will make him stop playing because he hates sunlight.
Make sure you have the Twisted Wizards Guide (it's in a school locker), then give it to Greg. He will "enable cheats" then click the wizard. It's still hard, but doable. Don't get frustrated!
you have to go get the guide from Greg's locker then you go back to Greg's house and talk to Greg he will ask you to help him beat the level he is playing (his locker number 8 and his code is 9,37,15)
it's in Greg's locker.
greg is an his house playing twisted wizard ! LOL!:)
If you already have the cheat guide to Twisted Wizard, you have to go to Greg's house and go through 3 rounds of defeating ogres. Afterwards, he gets up and you start looking.
Greg's favourite game is Twisted Wizard.
you give it to Greg and he will thank you and ask you to give the twisted wizard game back to Rowely
well i have no idea