How can change weapons in gta vice city?

Answer 1

You cannot actually get all weapons.You can carry one type of weapons at a time.So you can use the cheat code for weapons those are thugtools nuttertools and professionalskit.

Answer 2

There is no cheat code that can give a infinite amount of wepons in the game gta vice city.You can use the TRAINER to make everything unlimited.

Answer 3

Use your scroll. If you want a weapon you don't have, pich it up, buy it in a shop, get it from mission, kill someone to get his weapon, or, if you want to cheat, use a cheat for weapons.