Complete each requirement to receive the Trophies. There are 34 Bronze Trophies, 15 Silver Trophies, 1 Gold Trophy, and 1 Platinum Trophy.

Just collect feathers within the game to unlock the items following. After collecting the amount needed to unlock an item just put it in the box in your villa and talk to your mother.

Players may unlock bonus weapons by syncing save data from the Assassin's Creed: Bloodlines PSP game with Assassin's Creed II on the PS3. Connect the PSP to the PS3 via a USB cable, with BOTH games running. Then, select "Connectivity" from the Assassin's Creed II options menu, and "Connect to PS3" from Assassin's Creed: Bloodlines. The games will evaluate each others' save data and unlock in-game weapons and bonuses based on the player's progress. A complete story-mode playthrough of Assassin's Creed: Bloodlines will unlock six weapons that will be stored at the villa.

In the assassin's tomb Santa Maria Delle Visitazione , before the room in which you get one of the seals required for the Armour of Altair , is a large room filled with water in where you go through an obstacle course . Now before attempting the course , activate the lever and stand on the edge of the floor and stare into the water . After waiting for about a minute , a large figure in the water appears to swim across while staring at you with what appears to be a yellow eye . After the lever's time limit runs out , re activate it and stand on the same spot and wait . A giant tentacle will shoot out of the water that Ezio dodges at the last second .