During the Requiem sequence at the end of the game where Agent 47 is laid to rest, keep tapping up on the left analog stick while the credits are rolling to revive him and play a hidden level. Complete the level and you will be able to view an alternate ending.
Calls cost 13p per minute, plus your phone company's access charge.
"YOU'RE ALL SUPER ACE!"
Seriously guys, I've been having a load of rubbish with my other provider for ages now, resulting with barely any webspace (50megs), no pop3 anymore and no site admin, as it's on port 200000 which is blocked on my network. Knowing this makes me appreciate you even more... You're better than ever. Your control panel rocks.
When my domains expire on my rubbish reseller - they are coming to you. Please keep it up.