It's December 24th, around 9 at night.
Not a creature was stirring, all eyes shut tight.
Santa sat in the North Pole command center with care.
Commanding millions of Elf commando's in pairs.
These Commando's are you, and what a story will be!
The great Elf Armies doing stealth missions with glee!
Given a sleigh full of goodies for good boys and girls.
And presents for the naughty - one full of black little pearls.
Your job is to deliver these presents for all!
As per the yule-tide, festive, Winter-time call!
But dangers abound in this night of all nights...
Be prepared for more than a han ...