[360 version]

Opening Statement- The Fictional Story of Assassin's Creed is great and addicting.
Brotherhood continues the story of Ezio Auditore De Firenze and his role in the revolution of Roma during the early 1500's. Brotherhood also leaves Desmond in a massive cliff-hanger but I'll get into that later.

Brotherhood has a great storyline that still has Rodrigo Borgia as the Main villain but another baddie, "Cesare", is your #1 target throughout the game. Many many guards and important people fall under your blade and the fiction/non-fiction flip-flop is great to kill the boredom you might feel running around 16th century Rome.
Ezio can now recruit assassins. Your assassin's can aid you in missions, attacks, and mini missions where they can level up and get new equipment. 

[unpatched 360 version played]

Fallout New Vegas is a RPG of great proportions with its vast setting, huge replay ability, and follows in the footsteps of The Elder Scrolls IV: Oblivion, and its sister-prequel Fallout 3. Fallout New Vegas (FNV) is developed by Obsidian and published by Bethesda, who also created the gaming engine (we’ll get more into that later).

FNV starts off with the protagonist being shot in the head and being left for dead in the Mojave desert outside New Vegas, the renamed strip of casinos that were untouched by the nuclear bombs of 2077. But big surprise you raise from the dirt and begin your journey to unravel the mystery of who shot you and why. The game is taxing in the effects of time, patience, attention, and will. You can easily spend a month playing this game and still find new things to do, people and creatures to kill, and missions to accomplish.