It's the same game it was on the PS3, with better graphics I guess. Can barely say that there is a huge difference, honestly, but I appreciated that the ledges and rocks you could grab onto weren't IN BRIGHT YELLOW any more, but still very apparent. Some good design choices there.
Otherwise, nah, I still think this game got way overrated because it came out at the right time on the PS3 when that console desperately needed big AAA hits.