See there is no second city in Vice city and if you talking about the cities That come after crossing bridges.These barriers at the bridges will get removed after few mission.
No
What is the unlockin code of gta vice city
Its a mission where you unlock the second island.
What is the unlockin code of gta vice city
no you unlock the next island on the mission (blitzkrieg) trust me ive comleted the game.
is there even a cheat to do that
There is no cheat for it.
There is no cheat for it, You will have to do it manually.
how do you get a airplane
There is no cheat for it.
just complete the game.
I dont think that you can sorry