From what I have played, and what I have read, they aren't really that similar. The reviews to gameplay that is.
Yeah, the graphics aren't Oblivion by any means.
I mean, it is kind of boring after a while, but it is fun for a good while too.
The fighting system... you have 3 quick slot spells that you can cast, it sucks that you can't quick slot more because there are like 75 spells or something like that. You spend skill points to increase your skills in magic or stealth or stealing or stealth skill or with a bow or many other combat tricks. I never really used them, but that is because I was playing a mage character. Every character can be everything, which is somewhat disappointing, but in some fashions cool.
You can go first person mode by clicking some button, I can't remember what it is though. Maybe it is zooming in all the way, but I know you can enter first person mode. The frame rate for me isn't very good because I am playing it on a laptop, but for you it will probably be excellent.
I dont know about the 360 version though.
if(literalists->catholicChurch()) {
Jesus = mithra(Dionosys(Osiris(...)));
}