Assassin's Creed: Brotherhood Cheats

After getting the six Keys of Romulus in the Followers Lairs, search the vault below Prospero da Sierna's Borgia Tower.

For the Rebuilding Rome minigame you pay cash to repair buildings. Here are the rewards for your philanthropy.

Successfully complete the indicated task to unlock the corresponding cheat option:

Need to get into a room? Don't want to fight some guards? NO NEED! Just find a guard above the room or close to it. Go assassinate him and carry him to the edge of the building that is closest to the guards and throw him off!. Make sure it is not too close to the entrance. Once the guards walk over to the body of their fallen comrade just sneak around to the door and voila! You're in.

Once you've unlocked the Desmond outfit, if you look at the back of Desmond's hair you will see a picture of the alien from Space Invaders. Also, you can only see it good in the right light.

Perform the following actions to unlock additional costumes for Ezio. You can wear costumes by equipping them in the Inventory menu.

Perform the following actions to unlock cheats which you can toggle on in the Options menu. Note: You can only use cheats while replaying memories.

Perform the following actions to unlock additional capes for Ezio. You can wear capes by equipping them in the Inventory menu.

Finish all of the War Machine missions to unlock the Parachute -- Leonardo will give it to you.

Find the 10 Glyphs/Rifts and solve all of the cluster puzzles to unlock "The Truth" area in the Animus.

When you meet Leonardo for the first time he offers up one of your codex inventions (double blade, jump higher, poison dart) for purchase. If you have enough florins to buy all of them or even two of them, just choose one. When the sequence is over access the DNA and replay Sequence 4 Memory 8 (An Unexpected Visitor) again. Once the sequence begins you can hit start and skip the sequence and you will jump back to when you are offered the inventions. The first one you chose is grayed out and you are left with two options. When sequence is over do it again to get the last item.

During the Sequence 4, "An Unexpected Visitor," before you re-unite with Leonardo De Vinci, you will hear a voice calling to Ezio. Follow it and you will find a cardboard box right before Leonardo appears behind you. The box is the same used in the Metal Gear Solid Series!

In the Sanctuary in 2012, if you look at the right hand monitor of Lucy's computer you can see she is playing the Facebook game Assassin's Creed: Project Legacy.

Perform the following actions to unlock these rewards in Ezio's hideout.

Open the 'Outfits' option via the game's menu.