
The Exchange
Claude arrives to rescue Maria but is double-crossed by Catalina... Again. Time to take her down for good.
You now need to escape the Cartel compound. The guy Claude just knocked down will drop a pistol, which you should grab as all of your other weapons have been taken by the Cartel. You'll shortly receive a 6:30 countdown timer on the screen.
There's a small garage to the West of the mansion grounds with some body armor and a parked Cartel Cruiser. Take cover in that garage and take down the three or four enemies who will attack you in the garden area of the mansion.
Once they're dead, you might want to shoot the two guards on balconies high above the front of the mansion too.
Grab a Cartel vehicle or just run towards the front gate and it'll open, letting you out.
You're now told to follow the helicopter to find Catalina. She's at the lower section of the Cochrane Dam, so if you want to go straight there, follow the road to the East, then North and around Cedar Grove. You're low on weapons and ammo though, so you should probably rectify that before heading after her...
If you're anything like me, you'll have been collecting the hidden packages while playing through the story. Every 10 packages unlocks a free weapon outside your safehouse. If you got them all, you'll be able to collect everything from Pistols to Body Armor and Rocket Launchers. My advice is to make your way to the nearby Wichita Gardens safehouse and grab some of your hidden package reward weapons.
If you followed my advice at the start of the guide, you'll have an even more powerful weapon waiting for you... A tank in the garage!
Grab it and make your way up the hill towards the lower Cochrane Dam. As you arrive you'll see the Cartel have blocked the entrance with a few of their vehicles.
A rocket launcher or the Rhino can smash through it with no problems.
Continue around the lower dam until you come to another road block which you can blast away with the Rhino's cannon. You'll find a sniper rifle in the bushes to the right of the main lower dam which can be useful to take out the plethora of enemies scattered around here.
Of course if you're in a tank, there's nothing to worry about, just continue around the dam and blast away at anything that moves.
As you reach about half-way across the lower dam, a cutscene will kick in.
Continue the rest of the way along the dam, blowing up anything that gets in your way and you'll eventually come to some stairs.
There are enemies up here, and you'll need to be careful not to harm Maria too, so I recommend heading up the stairs slowly and using a sniper rifle to take out the two enemies next to her before they actually spot you. Be extra careful, because one of them has a flamethrower!
Once you're on the roof, there'll probably be one more enemy to the left of the stairs, so don't forget to take him down too.
When everything is clear, Maria will follow you. Head to the opposite end of the rootop where you'll find a rocket launcher.
As you gather it, Catalina will appear in her helicopter. She'll fly in circles around the dam so you need to shoot a rocket at the heli when you get the chance. It should only take one direct hit, so if you've got plenty of rocket ammo, just fire away until you hit the target. Once you do, the tail rotor will be blown off and the helicopter will spin out of control as it goes down into the dam.
Congratulations, you beat the story in Grand Theft Auto III!
Mission Passed!
- Reward: $1,000,000
- Story Complete!
- You'll respawn outside the Shoreside Vale safehouse in Wichita Gardens. You can continue to play the game and work on achieving 100% completion by checking off the side objectives.
- The Rhino at Phil's Army Surplus store is now unlocked and available for you to use.
- You'll unlock a Trophy / Achievement called "Not So Fast".