★There are more than 1,000 chemicals in a cup of coffee.★A hippo's sweat is pink.★A lion's roar can be heard from up to 5 miles away.★We have mapped more of Mars than of our own ocean floor.★Cows have best friends and get stressed when separated.★Butterflies taste with their feet.★The microwave oven was invented by accident when a researcher noticed a chocolate bar melted in his pocket.★The world's oldest known recipe is for beer.★More than half of all people alive today have never made a phone call.★It is physically impossible to hum while holding your nose.★Rats laugh when tickled.★The Statue of Liberty was originally intended to be a lighthouse.★Antarctica is the only continent without native reptiles or snakes.★Goldfish can recognize human faces.★In Switzerland it is illegal to own just one guinea pig.★Humans blink about 15 to 20 times per minute.★Hot water freezes faster than cold water. This is called the Mpemba effect.★The smell of freshly cut grass is actually a plant distress signal.★Bees can recognize individual human faces.★The human brain uses about 20% of the body's total energy.★A crocodile can't stick its tongue out.★A blue whale's heart is roughly the size of a small car.★A bolt of lightning is five times hotter than the surface of the sun.★There are more stars in the universe than grains of sand on every beach on Earth.★Bubble wrap was originally invented as wallpaper.★Pineapples take about two years to grow.★Octopuses can taste with their arms.★A mosquito has 47 teeth.★The oldest 'your mom' joke was discovered on a 3,500 year old Babylonian tablet.★The Hawaiian alphabet has only 13 letters.★The fear of long words is ironically called hippopotomonstrosesquippedaliophobia.★A flock of crows is known as a murder.★A group of jellyfish is called a smack.★A group of ferrets is called a business.★Hippos can't actually swim, they walk along the riverbed.★Voice actors for Mickey and Minnie Mouse got married in real life.★Cats can't taste sweetness.★Barbie's full name is Barbara Millicent Roberts.★The inventor of the Pringles can is buried in one.★Dolphins have names for each other.★A group of porcupines is called a prickle.★Vincent van Gogh only sold one painting during his lifetime.★Tigers have striped skin, not just striped fur.★Banging your head against a wall for one hour burns 150 calories.★The dot over the letter 'i' is called a tittle.★Horses physically cannot vomit.★The Great Wall of China is not visible from space with the naked eye.★Cashews grow on the outside of a fruit, not inside a shell.★A newborn kangaroo is about the size of a jellybean.★A hummingbird's heart can beat up to 1,260 times per minute.★Polar bears have black skin under their white fur.★It takes about eight minutes for sunlight to reach Earth.★Bananas are curved because they grow towards the sun.★A day on Venus is longer than a year on Venus.★A group of crows mobbing a predator is literally called a 'murder patrol'.★Wombat poop is cube-shaped.★Ostriches can run faster than horses.★Pigeons can recognize themselves in a mirror.★A snail can have up to 25,000 teeth on its tongue.★Peanuts aren't nuts, they are legumes.★A rhinoceros' horn is made of keratin, the same stuff as hair.★Snakes can help predict earthquakes.★Humans are the only animals that blush.★Your stomach gets a new lining every 3 to 4 days, otherwise it would digest itself.★Sharks existed on Earth before trees did.★Elephants are the only mammals that can't jump.★Crows can recognize human faces and hold grudges for years.★A group of flamingos is called a 'flamboyance'.★Cherophobia is an irrational fear of fun or happiness.★So far, two diseases have successfully been eradicated: smallpox and rinderpest.★Your tongue print is as unique as your fingerprint.★A day on Mercury lasts 59 Earth days.★The smell of rain has a name: petrichor.★Your nose can remember 50,000 different scents.★Pigs can't look up at the sky without rolling over.★Chewing gum while you chop onions helps keep you from crying.★Scotland's national animal is the unicorn.★The 'new car smell' is made of dozens of chemicals off-gassing from the interior.★Nintendo was founded in 1889 as a playing card company.★A group of frogs is called an army.★Avocados are toxic to most animals except humans.★A group of pandas is called an embarrassment.★An octopus has nine brains.★A cloud can weigh more than a million pounds.★7% of American adults believe that chocolate milk comes from brown cows.★Cotton candy was co-invented by a dentist.★The average person walks the equivalent of three times around the world in a lifetime.★The Eiffel Tower can grow up to 6 inches taller during summer.★Google processes more than 8.5 billion searches every single day.★There are more possible iterations of a game of chess than atoms in the observable universe.★Octopuses have three hearts and blue blood.★You can hear a blue whale's heartbeat from more than two miles away.★A newborn panda is smaller than a mouse.★The moon has moonquakes.★The average person spends six months of their life waiting for red lights to turn green.★Koalas have fingerprints nearly identical to humans.★Most 'silver' spoons are actually made of stainless steel.★Saturn would float if you could find an ocean big enough.★A snail can sleep for three years straight.★Bananas are berries, but strawberries are not.★Sea cucumbers breathe through their butts.★The first computer mouse was made of wood.★Dolphins sleep with one eye open.★Ancient Egyptians slept on stone pillows.★There's a species of jellyfish that is immortal.★A group of owls is called a parliament.★The longest recorded flight of a chicken lasted 13 seconds.★A jiffy is an actual unit of time: 1/100th of a second.★Honey never spoils. Archaeologists found 3000-year-old honey in Egyptian tombs that was still edible.★Ketchup was once sold as medicine in the 1830s.★Sloths can hold their breath longer than dolphins can.★A 'jiffy' is one trillionth of a second in physics.★The French language has 13 different words for 'kiss'.★The shortest war in history lasted 38 to 45 minutes between Britain and Zanzibar.★Sloths only poop about once a week.★The first oranges weren't orange, they were green.★There are only two countries in the world whose names start with 'The': The Gambia and The Bahamas.★Pteronophobia is the fear of being tickled by feathers.★A 'moment' was medieval unit of time equal to 90 seconds.★A shrimp's heart is located in its head.★Starfish can regenerate their lost limbs.★A day on Jupiter lasts only about 10 hours.★Cleopatra lived closer in time to the Moon landing than to the building of the Great Pyramid.★Dragonflies have been around for about 300 million years.★The shortest commercial flight in the world lasts just 57 seconds.★The first item ever sold on eBay was a broken laser pointer.★The Dutch were once the tallest people in the world.★The longest hiccuping spree lasted 68 years.★Cows have regional accents, they moo differently in different areas.★A blue whale's tongue can weigh as much as an elephant.★Sea otters hold hands while sleeping so they don't drift apart.★Humans share 60% of their DNA with bananas.★The Mona Lisa has no eyebrows or eyelashes.★29th May is officially Put a Pillow on Your Fridge Day.★If you lift a kangaroo's tail off the ground it can't hop.★There is a village in Norway called 'Hell' that freezes over every winter.

★There are more than 1,000 chemicals in a cup of coffee.★A hippo's sweat is pink.★A lion's roar can be heard from up to 5 miles away.★We have mapped more of Mars than of our own ocean floor.★Cows have best friends and get stressed when separated.★Butterflies taste with their feet.★The microwave oven was invented by accident when a researcher noticed a chocolate bar melted in his pocket.★The world's oldest known recipe is for beer.★More than half of all people alive today have never made a phone call.★It is physically impossible to hum while holding your nose.★Rats laugh when tickled.★The Statue of Liberty was originally intended to be a lighthouse.★Antarctica is the only continent without native reptiles or snakes.★Goldfish can recognize human faces.★In Switzerland it is illegal to own just one guinea pig.★Humans blink about 15 to 20 times per minute.★Hot water freezes faster than cold water. This is called the Mpemba effect.★The smell of freshly cut grass is actually a plant distress signal.★Bees can recognize individual human faces.★The human brain uses about 20% of the body's total energy.★A crocodile can't stick its tongue out.★A blue whale's heart is roughly the size of a small car.★A bolt of lightning is five times hotter than the surface of the sun.★There are more stars in the universe than grains of sand on every beach on Earth.★Bubble wrap was originally invented as wallpaper.★Pineapples take about two years to grow.★Octopuses can taste with their arms.★A mosquito has 47 teeth.★The oldest 'your mom' joke was discovered on a 3,500 year old Babylonian tablet.★The Hawaiian alphabet has only 13 letters.★The fear of long words is ironically called hippopotomonstrosesquippedaliophobia.★A flock of crows is known as a murder.★A group of jellyfish is called a smack.★A group of ferrets is called a business.★Hippos can't actually swim, they walk along the riverbed.★Voice actors for Mickey and Minnie Mouse got married in real life.★Cats can't taste sweetness.★Barbie's full name is Barbara Millicent Roberts.★The inventor of the Pringles can is buried in one.★Dolphins have names for each other.★A group of porcupines is called a prickle.★Vincent van Gogh only sold one painting during his lifetime.★Tigers have striped skin, not just striped fur.★Banging your head against a wall for one hour burns 150 calories.★The dot over the letter 'i' is called a tittle.★Horses physically cannot vomit.★The Great Wall of China is not visible from space with the naked eye.★Cashews grow on the outside of a fruit, not inside a shell.★A newborn kangaroo is about the size of a jellybean.★A hummingbird's heart can beat up to 1,260 times per minute.★Polar bears have black skin under their white fur.★It takes about eight minutes for sunlight to reach Earth.★Bananas are curved because they grow towards the sun.★A day on Venus is longer than a year on Venus.★A group of crows mobbing a predator is literally called a 'murder patrol'.★Wombat poop is cube-shaped.★Ostriches can run faster than horses.★Pigeons can recognize themselves in a mirror.★A snail can have up to 25,000 teeth on its tongue.★Peanuts aren't nuts, they are legumes.★A rhinoceros' horn is made of keratin, the same stuff as hair.★Snakes can help predict earthquakes.★Humans are the only animals that blush.★Your stomach gets a new lining every 3 to 4 days, otherwise it would digest itself.★Sharks existed on Earth before trees did.★Elephants are the only mammals that can't jump.★Crows can recognize human faces and hold grudges for years.★A group of flamingos is called a 'flamboyance'.★Cherophobia is an irrational fear of fun or happiness.★So far, two diseases have successfully been eradicated: smallpox and rinderpest.★Your tongue print is as unique as your fingerprint.★A day on Mercury lasts 59 Earth days.★The smell of rain has a name: petrichor.★Your nose can remember 50,000 different scents.★Pigs can't look up at the sky without rolling over.★Chewing gum while you chop onions helps keep you from crying.★Scotland's national animal is the unicorn.★The 'new car smell' is made of dozens of chemicals off-gassing from the interior.★Nintendo was founded in 1889 as a playing card company.★A group of frogs is called an army.★Avocados are toxic to most animals except humans.★A group of pandas is called an embarrassment.★An octopus has nine brains.★A cloud can weigh more than a million pounds.★7% of American adults believe that chocolate milk comes from brown cows.★Cotton candy was co-invented by a dentist.★The average person walks the equivalent of three times around the world in a lifetime.★The Eiffel Tower can grow up to 6 inches taller during summer.★Google processes more than 8.5 billion searches every single day.★There are more possible iterations of a game of chess than atoms in the observable universe.★Octopuses have three hearts and blue blood.★You can hear a blue whale's heartbeat from more than two miles away.★A newborn panda is smaller than a mouse.★The moon has moonquakes.★The average person spends six months of their life waiting for red lights to turn green.★Koalas have fingerprints nearly identical to humans.★Most 'silver' spoons are actually made of stainless steel.★Saturn would float if you could find an ocean big enough.★A snail can sleep for three years straight.★Bananas are berries, but strawberries are not.★Sea cucumbers breathe through their butts.★The first computer mouse was made of wood.★Dolphins sleep with one eye open.★Ancient Egyptians slept on stone pillows.★There's a species of jellyfish that is immortal.★A group of owls is called a parliament.★The longest recorded flight of a chicken lasted 13 seconds.★A jiffy is an actual unit of time: 1/100th of a second.★Honey never spoils. Archaeologists found 3000-year-old honey in Egyptian tombs that was still edible.★Ketchup was once sold as medicine in the 1830s.★Sloths can hold their breath longer than dolphins can.★A 'jiffy' is one trillionth of a second in physics.★The French language has 13 different words for 'kiss'.★The shortest war in history lasted 38 to 45 minutes between Britain and Zanzibar.★Sloths only poop about once a week.★The first oranges weren't orange, they were green.★There are only two countries in the world whose names start with 'The': The Gambia and The Bahamas.★Pteronophobia is the fear of being tickled by feathers.★A 'moment' was medieval unit of time equal to 90 seconds.★A shrimp's heart is located in its head.★Starfish can regenerate their lost limbs.★A day on Jupiter lasts only about 10 hours.★Cleopatra lived closer in time to the Moon landing than to the building of the Great Pyramid.★Dragonflies have been around for about 300 million years.★The shortest commercial flight in the world lasts just 57 seconds.★The first item ever sold on eBay was a broken laser pointer.★The Dutch were once the tallest people in the world.★The longest hiccuping spree lasted 68 years.★Cows have regional accents, they moo differently in different areas.★A blue whale's tongue can weigh as much as an elephant.★Sea otters hold hands while sleeping so they don't drift apart.★Humans share 60% of their DNA with bananas.★The Mona Lisa has no eyebrows or eyelashes.★29th May is officially Put a Pillow on Your Fridge Day.★If you lift a kangaroo's tail off the ground it can't hop.★There is a village in Norway called 'Hell' that freezes over every winter.

Tab hoarder

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Tab hoarder

The browser is melting down. Sort every incoming tab as keep, close, bookmark or call for help before the RAM meter maxes out.

Press space to start

How to play Tab hoarder

Tabs stream into your overloaded browser one at a time, each with a title you will recognise from your own shameful tab bar. Sort every tab into one of four buckets before its timer runs out: keep it open, close it, bookmark it for later, or hit the help button when something looks properly cursed. Perfect sorts score full points and free a little RAM. Second-best sorts still earn half points, because honestly, some tabs could go either way. Wrong sorts and timeouts push the RAM meter up, and when it hits 100 percent the browser crashes and the run ends. The stream keeps speeding up, so a tidy start turns into frantic triage.

Tips

Anything with a live timer or boiling pasta wants the keep button
Scary popups, mystery sounds and weird downloads always mean help
A good streak slowly heals the RAM meter, so accuracy pays twice
Do not agonise over edge cases, the second-best bucket still scores

About Tab hoarder

Tab hoarder turns the guiltiest habit of the internet age into a reflex game. Everyone has a browser with forty tabs: a recipe from March, three abandoned shopping carts, an article you swear you will read, and one tab somewhere playing sound. This game hands you that browser and a mop. Each incoming tab has a best home among keep, close, bookmark and call for help, and you sort them against a shrinking timer while a RAM meter judges your mistakes. The scoring is forgiving on purpose, because half the fun is arguing with yourself about whether a dream apartment listing is a keep or a bookmark. When the RAM meter fills, the browser does what browsers do best: it crashes. Free to play in the browser, which feels appropriate.

More action games

Math sprint: Solve as many math problems as you can in 30 seconds.
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Aim trainer: Click as many targets as you can in 30 seconds.
Reaction time: How fast can you click when the screen turns green?
Mole mash: Bonk the moles before they pop back into their holes.
Stroop test: Read the colour, ignore the word. Brain twister in 30 seconds.

Browse the full arcade →

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