Pinpoint

Pinpoint is one of the many games featured within The Cube. It first appeared in the first series, and over time it has become recognized as "one of The Cube's hardest games." It has one of the highest lives-taken ratings of any game, sitting at 4.8 lives.

Instructions
''You must thread the pole through the rings and touch the end panel. If the pole comes into contact with the rings at any point, you will lose a life. (Game 6, Series 6 Episode 4)''

Trivia
From Series 2 onwards, the middle ring is 9cm (3.543 in)