There is no in-game code to increase the gravity in the game, but you can use a cheat disk for the game, preferable using Action Replay/Action Replay Max.
go to cheatcodes.com and look for CJ Jumps higher
that's only for PC.
shapdnejoh
gamewinners.com gamecheats.com megagames.com and cheatshero.com
San Andreas
I DiD =)
You cannot, GTA SA has a much lower graphic system then GTA IV, plus the cars in GTA IV have more addons than GTA SA.
No,you can only do so in gta IV or gta SA
getting higher stamina and muscle helps as well as generally progressing through the game to increase it
Here.
No.
there are in GTA SA