At the end of Chapter 19, Nathan and Elena had finally found their way out from Avery’s Puzzle Trap basement and now they are straight heading to get back Sam and then leave the island with Sully, but there are some new changes and mood swings in this chapter which are about to find out so without any further ado, let’s begin with the walkthrough.
As the Chapter says No Escape we need to head up the rocks to find out where the blast came from. Hang right then swing across till the end with your Rope and at the far corner turn left to swing across the wooden pool. Get ready for some badass action as the ending is coming close enough the Shoreline will get better and better.
Shoreline Guards Wave 1
In the First part of the Shoreline waves, you will be fighting hard to get yourself down towards the beach. Once you head down then make your way through the ships to kill the guard with the Grenade launcher and snipers. Once you clear the area head inside the ship to fight more of these Guards. Finally as you get past them you will see Sam through the Gap.
Shoreline Guards Wave 2
This Wave will be stronger so head straight to clear them all first and then look for Sam. Clear the RPG on the Left-hand deck and then enter the Ship through the fallen mast and clear more enemies with the RPGs. Finally, you reunite with Sam and the backup will arrive where Sam and Elena will make their Climb perfectly and Nathan will be plunged into the Sea.
Swim through the hole ahead until you return to the surface where more of the remaining Shoreline guards are waiting for you with a backup Truck up above. The only way to take them all is to clear the ground first then take the RPG to blow up the APC backup truck. Thus, the Wave two is over and the final wave begins.
Shoreline Guards Wave 3
Where you need to Run the hell out of the way from the Assault Armored Vehicle, so climb the newly destroyed wall on the left. Keep running and head towards your left to climb up the Tower which will crash and you will slide down to another side, but this isn’t over yet, you must keep running until you finally use your rope to Swing to a Wooden Platform then climb over the wall and finally make your way over the fence.
Sully finally decided to show up on right time and he blows up the Crazy Armored Vehicle. Grab his hand and climb up where Elena and Sam will show up and a short cutscene begins. Nathan decides that they are not interested in Avery’s treasure anymore and we should fly back with Sully. On your Way towards Sully’s plane, you need and alternative route as the rest has been destroyed by Shoreline guards. Climb up into the Wagon after pushing it to the Edge then use the Window to find the Alternative path.
Then use the Wooden beam to jump on the other side of the platform and wait for everyone to get to the Skyrail later Sam will ask you to climb over and he will give you his hand. The Skyrail crashes and you get to climb on the left while Sam on the Right. Sam follows his dream towards the Avery’s treasure and Nathan decides to save him. Push the Wagon towards the and the cutscene will start thus completing the 20th Chapter of Uncharted 4 Thief’s End and you can either continue to the next Chapter 21 – Brother’s Keeper or check out our Uncharted 4 Wiki Page for treasure, journals locations and Much more.