With the COVID-19 virus rampaging around the world, millions of people have been forced to go into self-isolation, in a bid to stem the number of cases and prevent hospitals from being overwhelmed.

As a result of this, many of us have found we've got a lot for free time on our hands and quiet nights ahead of us, and thus we all need to find new ways of beating boredom and keeping our minds active.

Watch the moment a guest solved the Prize Puzzle with only two letters on Wheel of Fortune:

For instance, some people have been downloading the Houseparty app, while others have binged box sets or played videogames; all to amuse ourselves while stuck indoors.

But if you're a fan of jigsaw puzzles, then you might be pleased to know that there are some excruciatingly-challenging puzzles out there for you that will keep you occupied for hours.

For example, A new type of super-tricky jigsaw puzzle has gone viral on social media this week, due to the fact that it consists entirely of tiny clear puzzle pieces.

[[imagecaption|| Credit: Etsy/LittleFlowerPotShop]]

According to PopSugar, the jigsaw differs from conventional puzzles in that it has no picture to help guide you. Instead, the minute pieces are almost totally transparent, making it extra-hard.

The jigsaw is available from the Etsy retailer LittleFlowerPotShop - boasting four variations based on difficulty. The easiest option consists of nine pieces, medium has puzzle has 25, hard has 49, and 'crazy' has 144.

[[imagecaption|| Credit: Etsy/LittleFlowerPotShop]]

The puzzle starts at £15 ($14.82), but unfortunately, two hardest puzzles are currently sold out, and new stocks won't be available till April. Until then, you could instead attempt another "pure hell" jigsaw from the Japanese company Beverly, which consists of over 2,000 blank pieces, and which is definitely not for beginners.

With the COVID-19 virus rampaging around the world, millions of people have been forced to go into self-isolation, in a bid to stem the number of cases and prevent hospitals from being overwhelmed.

As a result of this, many of us have found we've got a lot for free time on our hands and quiet nights ahead of us, and thus we all need to find new ways of beating boredom and keeping our minds active.

Watch the moment a guest solved the Prize Puzzle with only two letters on Wheel of Fortune:

For instance, some people have been downloading the Houseparty app, while others have binged box sets or played videogames; all to amuse ourselves while stuck indoors.

But if you're a fan of jigsaw puzzles, then you might be pleased to know that there are some excruciatingly-challenging puzzles out there for you that will keep you occupied for hours.

For example, A new type of super-tricky jigsaw puzzle has gone viral on social media this week, due to the fact that it consists entirely of tiny clear puzzle pieces.

[[imagecaption|| Credit: Etsy/LittleFlowerPotShop]]

According to PopSugar, the jigsaw differs from conventional puzzles in that it has no picture to help guide you. Instead, the minute pieces are almost totally transparent, making it extra-hard.

The jigsaw is available from the Etsy retailer LittleFlowerPotShop - boasting four variations based on difficulty. The easiest option consists of nine pieces, medium has puzzle has 25, hard has 49, and 'crazy' has 144.

[[imagecaption|| Credit: Etsy/LittleFlowerPotShop]]

The puzzle starts at £15 ($14.82), but unfortunately, two hardest puzzles are currently sold out, and new stocks won't be available till April. Until then, you could instead attempt another "pure hell" jigsaw from the Japanese company Beverly, which consists of over 2,000 blank pieces, and which is definitely not for beginners.