8 Video Game Rewards Hidden In The End Credits

8. The Joker Sings To Batman - Batman: Arkham City

Even accepting that we should all know better than to immediately shut the credits off where any superhero media is concerned, Batman: Arkham City still pulled quite the cheeky trick on players.

The first two-and-a-half minutes of the credits are basically the most typical and ordinary white-on-black credits roll imaginable, so if you left the room to grab a snack or take a pee, nobody could blame you.

Except, at that point, the moody musical score is interrupted by a voicemail message from the Clown Prince of Crime himself, The Joker, recorded shortly prior to his death at the end of the game.

The Joker immediately bursts into a sickly but spirited rendition of The Platters' iconic love song "Only You (And You Alone)," only adding further fuel to the fire that Batman's most iconic villain really does love the Dark Knight.

And on top of all this, it's hilarious to think about Mark Hamill performing this sing-song in an air-conditioned recording booth somewhere.