Hit the button for a random adventure, or browse all 85 tiny interactive sites below.
Exactly two thousand five hundred bouncing balls. Count them if you don't believe us.
Play a 3D version of the classic snake game with improved graphics and physics
It is always, provably, 5 o'clock somewhere. Here's exactly where.
A triangle with an 89 degree angle. Extend the edge and watch one degree ruin everything.
Your device's annual inspection: examined line by line, remarks included, verdict stamped.
A field of shapes rendered in true color-split 3D. Drag sideways for red/cyan, up and down for green/magenta. Glasses recommended, not provided.
Your camera, rendered live as colored ASCII. Nothing leaves the page.
The whole planet, rendered live in twelve characters. Drag to spin it, let go and it keeps turning — night side and all.
Press any key — its character code gets inspected and the keycap joins the pile
A stick, a cart, and your one job: keep it upright. The wind disagrees.
Sudoku with only 0s and 1s. The hardest mode is a 2×2 grid. You will win.
An odometer counting in decimal, binary, octal and hex — the bits are yours to flip
Generate unique Mario Party-style boards with forks, teleporters, traps, and chaos spaces
Configure your rot — how many balls, whether they multiply — then let it run.
A random photo of bread. That's it. Click for another.
A circle that breathes. Match it — box, 4-7-8, or resonant pace
An infinite sheet of bubble wrap. You know what to do.
A white page with white text. It's in there somewhere.
A button you cannot press. Go ahead, try.
Place three dots and watch pure randomness draw a perfect fractal
Paste anything. The bureau counts it, files a report, and bills someone else's time.
Chat with a sassy AI assistant
Interactive grid of checkboxes
Six chess pieces wander an infinite board, only ever making legal moves, leaving colored trails behind them. Tap to drop your own.
I AM NOT CRAZY!
HOW MANY DAYS UNTIL CHRISTMAS AHHH
Drag to paint. Red, green, and blue each chase your cursor at their own speed, splitting into a glitchy fringe and re-fusing to white when you hold still.
Ten seconds. Clap anywhere, as fast as you can. Ring the bell and the meter will remember.
A retractable pen that clicks perfectly, forever. The counter never forgets. The warranty is void.
How long is the coast? Depends how hard you look.
A giant grid of color, edge to edge. Click anywhere and the whole grid ripples into that color's neighborhood.
One color a day, six tries to mix it. The department rounds generously.
Click anywhere to unleash epic comic book action effects!
Type something anonymously. It disappears. No one reads it. Maybe that's the point.
48 loading animations, loading nothing. Stamp each one COOL or UNCOOL — someone has to.
Hold to fly, release to fall. Thread your little helicopter through a narrowing cave for as long as you can. One button, endlessly hard.
Count the seconds in your head. Find out how wrong your internal clock is.
Flag marbles, six neon gauntlets, one country eliminated per round. Place your loyalties.
Test and experiment with different CSS styles and effects
An infinite boot animation. Roll the cube in any direction, forever. The console never arrives.
Sand on a vibrating plate always finds the same lines. Change the note and watch it decide again.
Take a number at the municipal office of morale — affirmations, notarized
Your cursor gained weight. It lags, sags, and falls when you stop moving — and the magnets you plant yank it right off course.
The number of seconds since January 1st, 1970, ticking live — with a running note on whatever happens to be true about it.
A fun interactive yes/no question with a twist
A button, a form on file, and a department that keeps minutes. Do not press it.
An infinite feed of increasingly absurd headlines. You can't stop scrolling.
A grid of dots that grows and glows wherever you hover, then slowly settles back down.
A quiet pool of real water. Drag a finger through it.
Watch text exponentially duplicate from 1 'a' to infinity
Watch the DVD logo bounce around the screen
Twist the knobs to drag one unbroken line across the silver screen — then shake it clean. Diagonals are a two-handed negotiation.
A curated year-long calendar of real, mostly-invented novelty holidays — browse the whole year, or jump straight to today.
A perfectly normal vision test — until the rows you squint at stop being letters and start being about you.
Use your imagination on this one!
A certified fair die. The calibration panel is for maintenance purposes only.
Type and the keys fall off an invisible keyboard, bounce, and pile up
A meadow of fireflies slowly finds one shared rhythm. Click to scatter it.
Remix a real flag or build one from scratch — stripes, a canton, a field of stars, any colors you want. Download it or send someone the link.
Words fly. Slice only the target font. Wrong typeface costs a shuriken.
Draw every letter, number, and punctuation mark by hand, then download a real, installable font you made yourself. Or upload one and see how it types.
Click to split the screen in half, forever. Or shatter everything at once.
A wall of googly eyes. They follow your cursor, droop when you stop, and rattle when you knock.
A dense field of thin blades that lean away from your cursor like wind pushing through them, then spring back with a little overshoot.
A drifting field of particles. Your cursor is a gravity well — pull them into orbit, or slingshot them across the screen.
Every round wipes the canvas, rebuilds everything you've drawn so far in its original colors, then hands you a fresh color to add on top.
Click to plant seeds that grow in real time. Come back tomorrow and they're taller.
Create personalized birthday celebrations with effects
Wait and watch the egg hatch!
Move around and the room remembers, in heat. Hold still and it gets hotter.
It says hello. Click and it says hello in another language — then another, and another, from all over the world.
A tone climbs until it vanishes. Find out how old your ears are.
A timer. That's it. Just a timer counting how long you've been here.
Dots flash for half a second — how many were there?
Drift through the stars, or hold anywhere to punch it — the stars streak, the odometer climbs, physics is notified. Destination: none.
A way to "sincerely" apologize to anyone you have wronged
An endless grid of generated gradient tiles — linear, radial, conic, striped. Drag to explore, scroll to zoom, tap any tile to copy its CSS.
A loading bar headed for 100%. It will not arrive. Click to hurry it — that has been noted.
Zoom out. The maze keeps going. Zoom out more.
Every number, one at a time. Some are worth something. The house keeps your tab.
Tic tac toe on a board that does not end. Five in a row. The computer is patient.
Click to drop ink into water and watch it bloom, curl, and mix
Watch interdimensional cable shows from across the multiverse
Pick two days of the week. Push them into each other. Keep whatever survives the collision.
Paint with radial symmetry — every stroke blooms into a mandala
Try to enter the largest number possible
Aim a laser pinned to the center of a shape and watch it bounce off the walls forever.
Submit a year to the Leap Certification Bureau and get a stamped verdict
Two scenes, sliced into fine plastic ridges. Move your cursor (or tilt your phone) side to side and watch one comb into the other.
View the vast endlessness of numbers
Every day, a new color from the RGB spectrum is displayed in a 45,964-year journey
Sentences that are grammatically correct, but shouldn't be.
A terminal emulator that uses localStorage as a virtual filesystem
Tap the chest. Sometimes it upgrades. Paperclips, a good stick, the other sock — collect them all in your binder.
Karaoke for instrumentals. Follow the bouncing ball through every word there isn't.
Ask the mystical 8 ball your questions
Play classic meme sound effects and download them
A big honest metronome. Tap the tempo, it keeps it.
Type something and watch it appear in 4 versions: normal, backwards, upside-down, and mirrored — all at once
Two fine grids of lines, slightly out of tune. Drag to turn one, scroll or pinch to change the beat.
Learn and Practice Morse Code!
A few thousand starlings at dusk. Your cursor is the hawk.
Procedurally generated terrible abstract paintings paired with pompous gallery descriptions. Infinite collection.
A shape appears under the spotlight. Name it. Take its portrait.
Put names in the hat. Tap the hat. The hat decides.
A cursor so big it shoves the whole page around
Mix white, brown, and pink noise with rain, thunder, café chatter, and fan hum — all generated live in your browser.
The stars have reviewed your file. Today's reading is uncomfortably precise.
Your call is important to us. Please continue to hold.
Pick your birthday and get a full real timeline of notable events, births, and deaths that happened on that calendar day.
The smallest painting on the web. One pixel, one color. A new one tomorrow.
Upload a photo, get a numbered kit, and paint it back together. Drag to paint; stay true to the original.
A field of sticker shapes stacked in depth. Move your cursor, tilt your phone, and watch the near ones race past the far ones.
Two rails run straight toward a vanishing point, forever. They look like they're about to meet. They never do.
A mint that strikes passwords one character tile at a time
Type a password and get judged: crack-time estimates, itemized violations, and a lock that beefs up as you improve. Nothing leaves the page.
Draw a circle freehand. Get judged to one decimal place.
A census of the first million digits of π — sweep the count and watch the digits jockey
Endless stock photos pinned like polaroids — click one to copy its URL
A grid of tiny windmills. Each one's spin speed depends on how close and how fast your cursor swept past it recently — wave your mouse and you get a trailing gust of spinning pinwheels.
Classic Pong
A falling-sand sandbox. Pour sand, water, and oil, strike a match, and watch it all react. Fire spreads, plants drink, oil floats. No goal, just physics.
Spin the wheels of creativity to generate random project ideas
One of them is wanted. Find the exact match — the decoys are in on it.
Paint into a living chemical culture and watch it bloom, crawl, and divide
A bulb, a cord, a room. Yank the cord — it clicks, springs back, and the lights go out everywhere.
An infinite wall of QR codes. Drag to wander, tap any one, and it takes you somewhere real.
Type the line before your own ghost does. It never gets nervous and it never forgets your best time.
A random color with its hex, rgb, and hsl — click for another
A wall of plain words. Sweep across them and each one is cut loose — new font, new color, pinned back crooked, like a ransom note assembling itself.
Click when the screen turns green. How fast are you?
Hold to walk, freeze on red. Momentum is not your friend, and the official is watching.
Numerals chiseled onto a slab, itemized on the mason's invoice — converts both directions
An endless stream of generated color field paintings, each with a deadpan title
Click START and watch a 10-step chain reaction of satisfying canvas animations
A real ruler on your screen — calibrate it with a credit card
Drag to rake grooves into a patch of sand, tap to set a stone. It waits exactly as you left it, the next time you visit.
A tap-to-score scoreboard for any game — track two teams, period, and time
An endless supply of scratch-off tickets. The $1 ticket is always free. The rest is between you and the odds.
Your scrolling career, measured in real distances. Medals included.
Watch the MDR Department dance to your favorite tunes
Generate Shakespearean-style insults
Same shape or mirrored? Decide fast. One mistake ends it. No appeals.
Tune a late-night radio through the static. 72 stations are hiding out there — some only broadcast after dark.
Move your cursor and watch silky ribbons of color flow and mirror around the screen. No instructions, no UI — just trace.
Watch the pattern, then repeat it back. Each round adds one more light and a little more speed. How long can you hold the sequence in your head?
Scroll to push the boulder up a mountain that never ends. Stop, and it all comes back down.
You've been handed the entire US national debt. Spend it on jets, islands, and aircraft carriers — the clock keeps ticking up faster than you can.
Your budget isn't money — it's the hours you have left. Spend them on sleep, meetings, guitar, and falling in love, and watch the clock drain.
Add your friends around the table, rip the bottle, and let it decide.
A gear rolls inside a ring and traces the flower it was always going to make. Drag to scrub the mechanism, switch gears to layer another.
TV static that slowly resolves into a hidden message. Wait for it.
Sweep your cursor around the ring of pins and thread stretches between them, leaving a permanent, ever-growing pattern behind.
A pocket knife for images — fold out the crop blade, the filter glass, the resize scissors. Everything happens on your device.
Draw anywhere and your strokes tile into an endless repeating pattern
Every CSS cursor in its own enclosure — pet them, adopt your favorite
A bear-headed helicopter in clown shoes. Or reroll for one of 29,000 others.
The whole page is a dot. Click it and another one shows up. That's all this is.
Zoom into the brushstrokes. There is no bottom.
A triangle. It has a point. Keep scrolling.
Conway's Game of Life with colored tribes. Place cells, place your bet, watch the chaos.
A quiet scroll through the moments that passed without a goodbye
Hello, my name is... build the longest, most decorated name in history, one title at a time
A fun interactive way to learn about the number 4
A procedurally generated fantasy map. Different every time.
A little car drives an endless lap around a Möbius strip and comes back upside-down every time. Drag to look at it from anywhere.
Triangle, square, pentagon, hexagon... it just keeps going. Eventually it becomes a circle. It was never a circle.
Retired punctuation marks, laid to rest with full honors. Pay your respects to the exclamation comma.
0.000 dB and holding. Please do not adjust your volume.
The museum's daily painting arrived in pieces. Slide it back together.
A floppy little ragdoll who exists to be flung, dragged, and bopped around the screen. Grab it, throw it, whack it. It always bounces back.
A random geometric tile that repeats out to the edges of forever. Drag to wander it, tap for a new one.
A scattered deck of cards, each tilting toward your cursor in real 3D and catching a moving glare across its face.
Progress bars for the day, week, month, year, decade, century, and millennium
A live boarding pass between any two time zones. Gate B7, as always.
Type anything casual. Get back an incomprehensible legal document.
Your daily dose of disappointment
Play music on a virtual piano keyboard
An official odometer of your visits. Unique visitors: 1. The button trusts you.
Drag to lay threads on a loom — warp and weft interlace into real cloth
Your visitor time card: it knows exactly how long you were gone, and it keeps records.
The sign says do not touch. Everything you touch smears.
Helps you figure out your priorities for the day...
Your screen, measured live — resolution, pixel ratio, refresh rate, and every pixel you own
One button. One real random Wikipedia article, opened in a new tab. That's the whole site.
Steer a snow bunny up an endless winter sky. Every bell you touch bounces you higher — chain them for combos and climb as high as you can before you fall.
Write down what's weighing on you and drop it in the jar. Watch it sink, settle, and take up permanent residence.
Endless wows. Click for more wow. Hold to spray wow.
Upload a picture of your problem. Take a bat to it.
Interactive story writing experience
Click it. It spins, and says which one it is now.
A fake surveillance feed of you — with tracking boxes, biometric readouts, and a rising threat level.
Enter your birthday and get your unique hex color
Your phone has a crack in it. Tap the screen and it will have several.
you weren't supposed to scroll this far.