7 Free Physics Games to Play Online: Dominoes, Leashes, Leaves and Wobbly Towers
The best physics games aren’t about memorising levels. They’re about poking a little world and watching what happens. A good physics game is never quite the same twice: a leash tangles a different way, a tower of plates leans a little further, a domino chain stops one tile short of the bell.
All seven games below are made by our studio, Glowbit. They are free, run in your browser with no download and no sign-up, and work on phones and tablets. Each one uses physics differently, so for every game we explain what is actually being simulated and why that makes it fun.
1. Clickety Clack!: real domino chain reactions
What’s simulated: every single domino · Download: ~2 MB · Mobile: yes
You draw lines of dominoes across the floor of a real-looking home, flick the first one and watch the wave run through the room in slow motion. Because every domino is simulated, a run only works if it would work on a real floor. A domino can knock over one about 1.5 times its size, but not one twice its size. Sharp corners break the chain. A domino that hits a table leg just leans on it and the run ends.
Then the gadgets join in: desk bells, cup pyramids, party poppers, toy cars that drive off when they’re hit and a robot vacuum that shoves your dominoes over if the wave is too slow. When you finish the 12 levels, Free Build gives you room for 2,000 dominoes and no goals at all.
Why physics fans love it: it’s the most “real” game here. If a run fails, you can always see exactly why.
→ Play Clickety Clack · Read the guide
2. Too Many Doggos!: rope physics chaos
What’s simulated: every leash as a real rope · Download: ~1 MB · Mobile: yes
You’re a dog walker holding every leash at once. Each leash is a simulated rope, so when two dogs swap sides their leashes braid together, leashes wrap around lamp posts, and a pack that spots a squirrel can drag you across town on your belly. You pick up pups, deliver each one to its owner, and try to stay standing.
Why physics fans love it: rope physics is hard to do well, and here it’s the whole game. Untangling five leashes by walking in circles around a lamp post is strangely satisfying.
→ Play Too Many Doggos · Read the guide
3. Wobbly Waiter!: the balancing game
What’s simulated: a tower of sliding dishes · Download: ~1 MB · Mobile: yes
You are a clumsy waiter with one tray, and every dish the kitchen cooks lands on top of the last one. Each dish slides on the one below it, like real plates. Starting, stopping and turning push the tower the other way, and wobbles grow as they travel up the stack. Flat plates make a good base. Tall glasses and round things like coconuts slide off much sooner.
The physics also makes for great tricks: catch a falling dish back on top of your tower, or let one land on the right guest’s table for a Trick Shot bonus. On the Moon Diner’s low gravity, falling dishes float.
Why physics fans love it: it’s a balancing game where how you move matters more than where you go.
→ Play Wobbly Waiter · Read the guide
4. Leaf Me Alone!: 7,200 leaves, one leaf blower
What’s simulated: up to 7,200 individual leaves · Download: ~1 MB · Mobile: yes
Every leaf in the yard is simulated, so they roll, flutter, slide, float on the pond and heap up into real piles. The blower makes a cone of air that is strongest close to the nozzle, lifts leaves so they fly further, and barely moves the buried ones at the bottom of a drift. Wind gusts can help you or ruin your pile, and Biscuit the dog loves to dive into the biggest heap.
Why physics fans love it: it feels like herding very light sheep. Learning to blow a drift from a few metres back instead of standing on top of it is a real skill.
→ Play Leaf Me Alone · Read the guide
5. Jelly Gulp!: wobbly sumo on a crumbling cake
What’s simulated: bonks, knockback and a crumbling arena · Download: ~1 MB · Mobile: yes
Up to eight wobbly jellies fight on top of a giant dessert that falls apart under their feet. Bonk the others into the sea, gulp a smaller jelly whole (you can see it inside your see-through belly), then spit it out like a cannonball at someone near the edge.
Why physics fans love it: knockback and a shrinking arena. Every round ends in a different mess.
→ Play Jelly Gulp · Read the guide
6. Achoo! Dragon: recoil as a weapon
What’s simulated: sneeze recoil and bowling-pin villagers · Download: ~1 MB · Mobile: yes
A baby dragon with a terrible allergy. Every sneeze shoots a fireball forward and throws you backwards, and the bigger the sneeze, the harder the recoil. Use it to body-slam knights, send villagers flying like bowling pins and dodge five bosses.
Why physics fans love it: your movement is your attack. Aiming a sneeze in the wrong direction on purpose is how good players get around.
→ Play Achoo! Dragon · Read the guide
7. Gecko Yeet!: one-button swinging
What’s simulated: pendulum swings and momentum · Download: ~1 MB · Mobile: yes
A chubby gecko swings from peg to peg with its sticky tongue. Hold to lick a peg and swing, let go at the right moment to fly to the next one. Let go too early and you fly flat into the water. Let go at the very top and you go straight up and lose your speed. The trick: let go while you’re moving up and forward, just past the bottom of the swing. Every level ends with a splat into the x10 YEET ZONE.
Why physics fans love it: it’s the classic swinging game, boiled down to one button. Perfect for a five-minute break.
→ Play Gecko Yeet · Read the guide
Which physics game is right for you?
| If you like… | Play |
|---|---|
| Building chain reactions | Clickety Clack |
| Total chaos | Too Many Doggos |
| Balancing and careful movement | Wobbly Waiter |
| Satisfying cleaning games | Leaf Me Alone |
| Knocking your friends off a platform | Jelly Gulp |
| Action with momentum | Achoo! Dragon |
| Timing and swinging | Gecko Yeet |
Will physics games run on my device?
Almost certainly. All seven games are small downloads (1 to 2 MB) that run in any recent version of Chrome, Edge, Firefox or Safari, on PC, Mac, Chromebook, Android and iPhone. They use WebGL 2, which every modern browser supports, and on slower devices they lower their graphics automatically.
Click a game, then press Play now. No install, no account. Your progress is saved in your browser, so you can come back later.
Looking for more? Try our list of funny browser games or the best free 3D browser games.
