There are currently no cheats, but there are mods and easter-eggs.
Google "Cheats for Assassins Creed 2"
If you want to check if there are any cheats for this game go to:http://gamesystemcheats.weebly.com
For Assassins Creed 1 No, for Assassins Creed 2 yes.
yh check out http://www.cheatcc.com/xbox360/assassinscreed2cheatscodes.html
assassins creed 2 has definatly a larger map but the kill streaks are much better on assassins creed brotherhood but the story line is alot better in assassins creed 2 hope you have fun with assassins creed 2 or brotherhood ;)
Leonardo DaVinci. From Assassins Creed 2.
Assassins Creed II
Assassins Creed Bloodlines is 5 weeks after Assassins Creed 1. This is what happened to Altair before he dies. Assassins Creed 2 is a completely different thing. The main story is the same but the story of the main characters, Altair and Ezio, are very different. Assassins Creed Bloodlines does not have the Animus in it as much as Assassins Creed 1 & 2
No CheatsTo answer your question, no there are not any cheats for this game, but if you go to the Related Link, there are some guides for glyphs and feathers and stuff
No, they introduced your Brotherhood in Assassins Creed: Brotherhood.
no. If you could, it wouldn't be called assassins creed 2.
Milan is not available Assassins Creed 2.