20 Most Intense Video Game Moments Ever

6. Master Miller Is Liquid Snake - Metal Gear Solid

Centred on former friend Master Miller actually being revealed as antagonist Liquid Snake, this twist comes as Snake is locked in a room slowly filling with poisonous gas. First we hear Colonel Campbell losing his mind on the comm as it appears Miller's body was found dead in his home, and had been there for a few days.

Campbell cuts into your feed and frantically states, "The person you've been talking to is..."

"Me, dear brother", as Liquid Snake removes some items that were helping him disguise as your former friend.

The subsequent escape sequence is great too - but finding out Liquid had been keeping tabs on you all along?

It really made you want to take the fight to him as soon as possible.