Yes, you need to complete the codex wall to finish the game. Whether you do it on your own or when the game requires you to, you have to finish it. In Eagle Vision it will show you a map to help you find the location of the temple and such to complete the final memory sequence.
By doing what you do to get there.
You can acquire more ammunition for Assassins Creed 3 by doing some homestead missions.
No you can not.
by doing the romulus missions, they are like a wee dog symbol on the map
Please refer to the link below.
The Highest Level you can get to is Level 50
in my opinion, assassins creed has a much better story and plot and such. i disliked fallout NV because of how little direction they provide so doing quests got annoying pretty fast. assassins creed however, is more direct and more plot driven.
Yes they are making another one of 2011 which gets an announment in the middle of this year an also by the looks of things they will be doing this every year Also there is a rumor of another assassin creed comic
Assassin recruits are unlocked as part of the storyline in Sequence 4, so don't worry about doing some extra-credit thing to unlock them. Just continue playing through the campaign and you'll get there.
i think u get near the end of the game or by doing leardo de vinci quest tip finish the quests of learado to get the parachute
A world map. but there are a few Assassin 'A's that you have to line up as well. Ensuring you're doing it correctly.
it took me 10 to 12 hours doing one mission after another so yes its pretty long and much better than the first