7 subtle 'Squid Game' clues you may have missed on your first viewing

As well as being a brilliantly tense show that's managed to break records and set trends, Squid Game is also packed full of twists.

We get sucked in with the life-or-death games and the creepy pastel colours, and then bam — something happens completely out of the blue that pulls the rug right out from under us.

The...