Card game Exploding Kittens has become the most backed crowdfunding projects of all time with more than 138,000 pledging to the cause. They're seeking $10,000 (£6,600) to mass-produce the sets before distributing them to all backers of the Kickstarter project. But more than $5m (£3.3m) has been pledged so far. The project is a multi-player card game for people who like kittens, explosions and laser beams. The objective of the game is to avoid being exploded by the kitten card thanks to clever use of the defusing cards. Pledging $20 (£13) will get you one pack of Exploding Kittens where as pledging $500 (£327) and you’ll get your very own exclusive card, drawn by the famous project owners. Extravagantly referred to as "The Deck of Legends".