You get it after you break into his house to return the game.
You get the game CD by beating the game for Greg and then he gives the game to you to return to Rowley. When you get past Rowley's dad, you find Rowley and then he gives you the Joshie card as a thank you.
You go into Greg's house and go all the way to the left until you see a door. Get out the card Rowley gave to you from your inventory, press use, and it will open the door.
you have to set the alarm on the car go inside give rowley twisted wizard game.
you use the joshie membership card you get from rowley for returning his game
If you head for Rowley's house, you'll see the footprints and then ask rowley who's footprints they are. Then you see Manny on his Rumble bike and you should follow him to the left
you get the joshie membership card of rowley and you get in the washroom and turn off the power... to be continued
When you deliver the game to Rowley he gives you a card. Go to Greg's house and open the laundry room with the card and Rodrick leaves.
open the locker in the school and get the twisted wizard then give it to Greg he beats the level then gives you the game next go to Rowley's house jump on the car then hide behind the bush when Rowley's dad goes out you go in give the game to Rowley and he'll give you a card
You can get it in Roddick's room. You need to get in the laundry room by getting the membership card from Rowley first. :) You're Welcome.
the left
He will give it to you to open the jammed door if you sneak into his house and return him the twisted wizard game.
Rowley is in his house on his bed will give you his Josie membership