The first game I have ever played with a religious disclaimer.
Overall, in terms of graphics, the game looks great. The landscapes and cities are vast and gorgeous. The cities look and feel alive, with people trading, lecturing and begging through all the parts. Every stone, every window feels that it has another purpose besides being used to climb on. the character models in the game look great as well. I don't know how many minutes i spent just turning the camera to look at the detail in Altair's clothing. However, when in combat and you stab an enemy with the sword, it looks like one side of the sword is glued to the back and the other side to the front.
The controls are really simple and easy to master. And the only time the controls change are when you are locked on to a target or when you are on high profile, which are changed by one simple button hold (you hold right trigger to go into high profile and left trigger to lock on). The controls will become second nature as the game goes on, making playing the game alot easier. In terms of combat, you'll have the ability to counter attacks, which will be the cheap shot throughout the entire game.
In the game you travel across 4 cities, which are Masyaf (your home base), Damascus, Acre and Jerusalem. There is also the Kingdom, where you travel across to get to different locations. Although a pain at first due to the fact that there are soldiers that will come at you even if you're in low profile and to get across you need to find way points, you will be allowed to just automatically travel to a location after assassinating the first 3 targets. Each city has a rich, middle and poor district (with the exception of Masyaf). When you go to a city to assassinate a target, you have to go into the district and discover way points, which will give you more insight in the area. Then you go on fact finding missions about your targets, which include interrogations, pickpocketing eavesdropping and completing side quests for informants. You also can rescue civilians from corrupted soldiers, which will cause either vigilantes to come and protect you or scholars will appear that you can blend in with. Doing investigations and rescuing civilians will also increase your overall health, so it pays to repeat the process more times than i can count. Once you get enough info, you go an assassinate the target in a method of your choosing. needless to say, doing this process over and over again is very repetitive and can ruin the game play experience.
Overall, Assassin's Creed was a very enjoyable experience and I can't wait to play the second one soon.