Now that millions of people around the world are retreating into self-isolation, in a bid to stem the advance of the coronavirus, we're all having to come up with novel ways of keeping the boredom at bay.

That's right: we've been downloading the Houseparty app, and bingeing box sets, and basically doing anything we can think of to amuse ourselves while stuck indoors.

In response to this, a toy and game company has gone viral on social media this week, after releasing a fiendishly-difficult jigsaw puzzle that's consists of 2,000 pieces of blank, white nothing. Yup: that's bound to keep you busy for several hours.

The jigsaw puzzle in question is the brainchild of the Japanese game company Beverly, and it's so difficult that it even carries some stark warnings on the box, such as: "the great king of hell has arrived" and "please do not buy this if you are a beginner." Heavy duty.

As you can see in the image above, whereas most jigsaw puzzles have a picture on them to help you solve them, the ''Pure Hell'' jigsaw is just a featureless white void, making it almost impossible to work out where each piece fit. Instead of using the picture on the box as a handy guide, you'll have to rely on your wits, and luckily we all have oodles of free time to yourself to crack this incredibly hard jigsaw.

Per a recent report by Hypebeast, the Pure Hell jigsaw was retailing on Beverly Japan’s official online store for ¥3,300 (approximately $3), but the product has since been taken off the site. However, the puzzle is still available from Amazon, so why not pick it up if you fancy an ultimate challenge?

Now that millions of people around the world are retreating into self-isolation, in a bid to stem the advance of the coronavirus, we're all having to come up with novel ways of keeping the boredom at bay.

That's right: we've been downloading the Houseparty app, and bingeing box sets, and basically doing anything we can think of to amuse ourselves while stuck indoors.

In response to this, a toy and game company has gone viral on social media this week, after releasing a fiendishly-difficult jigsaw puzzle that's consists of 2,000 pieces of blank, white nothing. Yup: that's bound to keep you busy for several hours.

The jigsaw puzzle in question is the brainchild of the Japanese game company Beverly, and it's so difficult that it even carries some stark warnings on the box, such as: "the great king of hell has arrived" and "please do not buy this if you are a beginner." Heavy duty.

As you can see in the image above, whereas most jigsaw puzzles have a picture on them to help you solve them, the ''Pure Hell'' jigsaw is just a featureless white void, making it almost impossible to work out where each piece fit. Instead of using the picture on the box as a handy guide, you'll have to rely on your wits, and luckily we all have oodles of free time to yourself to crack this incredibly hard jigsaw.

Per a recent report by Hypebeast, the Pure Hell jigsaw was retailing on Beverly Japan’s official online store for ¥3,300 (approximately $3), but the product has since been taken off the site. However, the puzzle is still available from Amazon, so why not pick it up if you fancy an ultimate challenge?