After Sequence 3, you will find Desmond out of the animus. Once you are done with the modern-day section, return to the animus to start Assassin’s Creed 3 Sequence 4.
Check out his email and talk to the rest of the team. Go to the brightly-lit stairwell Desmond’s father patrols and into the room nearby to talk with one of the Predecessors to get their explanation as to how they were intending to get around the ‘end of the world’ problem.
Assassin’s Creed 3 Sequence 4 100% Sync
Mission 1: Hide and Seek
At the start of the mission, young Connor will start a game with his friends which will trigger a cutscene. Once the cutscene is over, follow the boys up the hill and begin the Hide and Seek game. From here Connor will look for four kids and for 100% synchronization you’ll need to find them all without a single mistake and within 4 minutes. So be careful!
Once the game begins, move along the onscreen prompt and Analyze Clue and you’ll be given three large green areas where you can find the boys. Finding the exact location of your friends is pretty easy.
All you have to do is use the Analyze Clue (that appears on the ground) and activate the Eagle vision, as it can really help you find clues a lot faster.
The first child is barely concealed in a rocky outcropping near where you start the contest. The second child is in a leaf pile at the center of his particular circle.
The third and fourth kids are together in another woodpile, but you’ll have multiple piles to choose from and there aren’t enough clues to narrow down the search enough so you’ll have to do a bit of guesswork. You may have to play the mission a couple of times to get full synchronization.
After you’ve found all the boys, get up the hill to trigger a cutscene then run back down the hill and quickly scramble back through your village and move to the right of the door to find your way into the house to your mother. Move along the onscreen prompts and complete the mission.
Mission 2: Feathers and Trees
Receive your next objective after reaching the tree top by climbing the tree trunks. You now get a mission to collect some feathers. The optional objectives for full synchronization consist of collecting three extra feathers and never touching the ground or the water.
However, you can still touch the rocks as they don’t count. So, feel free to use them. The trip to the eagle’s nest is largely a matter of holding down the right trigger and pressing forward, so don’t be too worried about it; if you hit the ground, simply reset the checkpoint.
While on your way to the nest, you’ll have to assist your friend who has fallen into the water. Help him get out of the water and continue climbing through the trees.
Get down from the trees and reach the cliff. Climb the cliff till you’ve reached the rightest corner of the cliff and once you are at the corner, begin your climb towards the top. As you reach the top, grab the feathers from the eagle’s next ahead and complete this Optional Objective.
Collecting the extra feathers is pretty easy. The first should be near where you regain control of your character, while the second can be found by free running through the treetops from that point to the objective marker. The third can be found by running along the ground and reaching the last way point, then climbing into a tree.
Mission 3: Hunting Lessons
This mission may be easy but it requires patience. Being patient leads you to the optional objective. You’ll have to navigate the entire area, climb trees to hunt animals.
This mission is distributed into different parts. The first part of this mission is more or less a tutorial mission on how to hunt in the wilderness. Therefore, continue moving forward till you gain control of Connor.
When you’re told to take down a doe, toss the bait into the brush that you’re standing in, wait for it to get too close to you and bring it down with your fists.
There are three optional objectives; hunt three different kinds of animals. Connor has to hunt for a FOX, a HARE, and a DEER. Use bait and snare to catch an animal, and air assassinate two animals. First of all, find a clue in the brush, investigate it, set a snare on top of it, then lay down some bait and wait.
After that take to the trees and perform two air assassinations, preferably on separate animals. To do this drop some bait under you while hiding in the branches to attract the targets. Now all you have to do to get home is fight-off a bear attack!
Once you’ve hunted two animals from the air, you’ve got two choices; set a trap or run after the animal. In the end when you’ve slayed all the animals, return to the marker on the map towards north and finish this Optional Objective.
Mission 4: Something to Remember
This is basically an extended flying mission. Your only optional objective is to avoid crashing into any trees or other obstacles in your path.
You can maneuver, but not very quickly, so keep an eye on the path in front of you and try to plot away through the underbrush. Frustratingly, the most difficult-to-avoid obstacles are at the very end of the course, so you may have to replay it a couple of times to get the path down.