Grand Theft Auto
Submit a screenshot for this game here. (just pm the admin with a link to the picture.)Please only submit pictures of Game Paks & try to keep the file size under 200 KB per picture.The dimensions should be around 700 x 790 per Game Pak.  Unlimited ammoHidden charactersWalk anywhereAll levels
Unlimited ammoTo get unlimited ammo, rename any character to "FULL".
Hidden charactersRename "Kelly" to "Sumner" to access hidden characters.
Walk anywhereThere is a hospital in North Banana Grove in Vice City. There is a tiny flight of stairs on the North end of the hospital. Climb them. Walk over the edge of the building. Once done you can walk almost anywhere in the city, even water! Cops can't even get you. You are above the ground. You can go down almost any flight of stairs to return to normal. Very useful for avoiding the cops! 
All levelsTo get all the levels, you have to simple go to the level you are stuck at. Then steal a car and go blow yourself up, or run of a bay, get shot, get arrested, or just fine some way to die! Then after all your 5 lives are gone you should see a screen that shows you stats and press "A" when you get to the main screen, turn off the Game Boy.Turn it back on, and the level you where stuck at should be passed, now you can play the new level. Your stats will be very bad on the previous level.