Metal Gear Solid 4: Guns of the Patriots was released before the launch of PS3 trophies, and an update to bring Sony's version of achievements to the epic game has been a long time coming.

Now it's finally been released as an automatic free download when you log into PSN with the game.

And we were going to do something productive this weekend. Now we're going to have to spend all our free time trying to get the trophy for knocking out a guard with a drum can, not to mention the inevitable impossibly difficult no-kills and no-alerts playthrough awards.

Are you going to replay Kojima's opus to get those precious points? Tell us in the comments or on Twitter.