What can I say that I already didn't, still as cohesive and smart as before, with the added advantage of how well it does optional content, Pro is incredibly enjoyable and just what the game needs, better than 5 difficulty seeting that are the same.

Mercenaries is also shocklingly fleshed out, it could be its very own game.

Still lacking on bosses though, with the exception of Krauser all of them are very dull if you come at them with the minimal preparation.