Should you get inFAMOUS or prototype

I say for you to rent them first to see which one you like the most. If you like them both buy one that you like the most and buy the other one later. I have played both of them they are both very good games. I like prototype more because infamous is good if you like lighting powered people and the karma meter is good, but prototype you can you can driver tanks, fly helicopters, uses military weapons, and it is fun to cut people in half with different kinds of arm transformations.