I forget how I found this, I only know I used the system of using the jetpack and walk through walls codes. I don't remember what interior I first entered, but I made it to this place. I was able to save this as a normal game, so when I have the chance I will upload the game file somewheres for the those who want to explore. There is an unknown car in one of the garages, when you get into it, you disappear, but you can still drive it. Getting out makes you reappear.
i no how to get there its easy all u have to do is go 2 the third island then it is the house near ur girl friends house and have the jump high cheat then jump through the roof near the door thats all
joshuaisawesome100 1 year ago