Did you spot all these sneaky easter eggs in Black Mirror season three?

What episode is this?

The one where the easygoing and thrill-seeking Cooper (Wyatt Russell) is roped into an all-too-realistic horror game.

What Easter eggs are there?

There’s quite a few references to previous episodes here, stemming from all three series...

To 15 Million Merits (series 1)

Quite an obvious one this: Sonja, Cooper’s new London friend is played by Hannah John-Kamen – the same Hannah John-Kamen who played Selma Telse in the series one episode (the first winner of X-Factor-style show Hot Shots). Could Playtest be showing part of Sonja’s past?

To White Bear (series two)

Remember that 8-bit-esque symbol plastered around the second episode of series two? That appears on top of the equipment that transforms into the hit-the-gopher-game.

To Hated in the Nation (series three)

A blink and you’ll miss it moment: The magazine Sonja holds up showing Shou Saito, CEO of Saito, also references a company called Granular. Of course, Granular are the company behind the killer bees in the series three feature-length finale.

Nosedive

Playtest

Shut Up and Dance

Men Against Fire

Hated in The Nation