Most people I know had problems avoiding the sniper and among
other things, getting inside the tunnel (the best route).
You start in a forest. Do not run, simply walk from tree to
tree. If you ever get a message warning you of a sniper lock on,
then run to the nearest tree. Head to the left when going
through the tress, then when you come to the last tree, make
sure no guards are comming out of the entrance, then run to side
wall of the tunnel (dont go inside yet).
There is a truck (mark by red flashing icon on map), go to it
and watch the guard. Watch his movements, then fibrewire him (or
if you cant shoot him with one bullet in the head with silenced
pistol [or silenced ballers if you have them]).
Steal the guards clothes, dont hide his body you dont need to.
Take the night vision opposite the truck against the wall. Leave
the crossbow, you dont need it. Equip the silenced SMG the guard
dropped and pick up SMG ammo until your full.
Walk around to the tunnel front. If a guard decides to check
your ID, SHOOT HIM, or you'll get caught. If you kill someone
all the other guards run to his body. A perfect deception. Run
along the middle, walking when you see a guard.
You will notice trucks comming along side you sometimes. Try to
get into one when its stops. This is vital!
Once you get into a truck, run to the back, equip silenced SMG
(Last resort) and go into stealth mode. There is a road block.
They check the truck, either shoot the guard that checks for a
gunfight, or just dont move and he USUALLY doesn't notice you.
If he does see you, shoot him and jump out. Then kill any other
guards that are there.
Once past the road block (Jump back in the truck if you havn't
all ready) you will come to the end of the tunnel. Dont be
scared at the amount of guards, you stop, but they dont check
you. If the truck pulls into a room, get out and wait for the
next 1.
Once you are back in a truck, or if you are still in the same 1,
you'll just go past the guards and out into the open. Jump out
when the truck turns and as there are no guards about, only a
sniper (facing the wrong way) just run to the doors marked
"Exit" to proceed.
untill the end so here we go.
THE PARTY
Follow the T-shirt icon to change your clothes then follow the pink blip to Colonel Cortez's Yacht. After the scene take the girl to the Pole Position Club.
Reward $100
..........................................................................
BACK ALLEY BRAWL
Follow the blip to the club. Talk to Kent Paul then get a car and find the chef(yellow blip). Beat him up and grab his phone. As soon as the scene ends shoot the chefs then sprint down the alley to get a star.
Your friend will be in an inferno on the beach road to the right. Drive to the gun shop marked on the rader then return to Ocean View Hotel.
Reward $200.
When you finish this mission a phone will start ringing, indicating that the cell phone works, press L1 to answer it. After a few you will see a phone on your map that allows you to take more missions.