It should say right on the box as to why it is rated what it is. According to the official game's website (http://transformersgame.com/) is it rated T for Mild Language and Violence.
It will automatically save after missions are completed. You cannot save during a mission. People have also had a save game issue in which they cannot save at all.
Because of violence and mild language
yes.
Bestbuy may have it.
Yes
no
good game
yes
oh boyscity center has the most
The Sims.
No the game is rated M for the PS3, PC and Xbox 360
You need a GPU Which supports High-Res Assets.