We’ve all at some point watched someone flounder on a TV quiz show and thought smugly to ourselves about how much better we would do in their place.

Now's the chance to prove it with Who Wants to be a Millionaire? on your mobile.

Answer ever-tougher general knowledge questions, or fall back on the three lifelines at your disposal. Phone-a-friend, ask the audience, or use a 50:50 - you’ll still need serious grey matter to make it to the end.

Take on one of the toughest shows on TV, and see just how far you'd go.