
Engineer the marble run of your dreams. No need to get it perfect – just release your marbles and let the good times roll.
Modeled estimate, not a reported figure. How we estimate →
About
Cozy Marbles is a comfy game about building marble runs. Using a huge range of bits and pieces from charming homes, fairytale realms and starlit spacecraft, fit together the marble course you’ve always wanted to build and play with. Unwind to a bespoke lo-fi soundtrack and roll with the nostalgia.


Tinker with freeform construction tools and a rich library of parts. Design awesome spirals, twists and drops, then roll your marbles off on their adventure. Take “playing with marbles” to a whole new level by guiding them across complex courses, bouncing over obstacles with boosters, ramps and cannons, floating dreamily through anti-gravity fields, and even making music with xylophone blocks.
Play in a range of environments with themed parts:
A mellow Living Room, in daylight or at night.
A whimsical Fairytale Tavern, the perfect place to build a castle coaster or labyrinthine mushroom forest.
A mesmerizing Space Station for high-tech futurism including portals and laser tunnels.

Build your marble run from wood, metal or plastic, choose its colors and give it a name. Customize your marbles with a range of colors, patterns, national flags, facial expressions, stylish hats and silly little arms that flail while rolling. Beat challenges to unlock even more customization options, track pieces and environments.

Cozy Marbles is a little game with a big brain. Plan and experiment with all sorts of marble constructs, from marble rollercoasters to wacky apparatus. Watch your marbles flow through carefully laid routes… or fly way off track!

Assemble a marble course, drop your marbles and watch them race to the end. Use checkpoints to split the track or set up multiple start and finish lines wherever you want. Make your race sweet and simple, or huge and complex with tons of laps and hundreds of marbles! May the best one win.

The next step after perfecting your marble masterpiece (or diabolical marble trap) is to share it with the world. Export and import courses to show off your build and try everyone else’s. If you’re a streamer, use Twitch integration to let Twitch Chat drop marbles into your course and join your race!
We think you'll love Cozy Marbles if you enjoy...
Marbles on Stream, Marble World, Tiny Glade, Satisfactory, House Flipper 2, Small Spaces, PowerWash Simulator 2, Islands & Trains, Tiny Book Shop, Supermarket Simulator, Sticky Business, A Little To The Left, Rollercoaster Tycoon, Hozy.
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Add-ons
Each DLC is estimated with the same model as a game, then summed — a modeled figure, not reported DLC sales.
Engagement
Reviews
Themes across 127 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
It's such a joy to just make fun marble runs and watch them roll. It's missing a few deeper customization options but for what you get, it's a lovely pickup.
Great game and cozy atmosphere 10/10
Ayant toujours été jaloux de mes anciens camarades de classe, à l’école primaire, qui possédaient ce jeu où l’on devait faire traverser une bille à travers un parcours du combattant. De très longues années plus tard, il m’a semblé naturel d’acheter ce jeu, qui m’apporte DOPAMINE et nostalgie. Hâte des nouvelles mises à jour..
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Languages: English, French, German, Spanish - Spain, Japanese, Korean, Polish, Portuguese - Brazil, Russian, Simplified Chinese, Turkish
Hours played at review time, across 127 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Exactly like those childhood toys I used to have, but even cooler with even more possibilities and stuff.
Bought this to play with my son, but we both lost interest after about 10 minutes of finishing the tutorial
请输入文本 什么叫抱着试一试的心态买下来结果一玩就是一下午
The game is a perfect example of doing exactly what it says on the box. Its very easy to pick up and learn, its easy to control, there is a lot of fun little gimmick pieces, it runs smooth as butter, and you're in the game within seconds after clicking play. Its quickly apparent that our own imagination is going to be the only primary limiting factor here outside of the limits of the playing space. Add in the fact it has Steam Workshop integration and it really is an easy win here for the price. If you want to get complicated with building, you can turn clipping off for pieces in the options and go nuts. My only minor gripe after a few hours is this is a great game to play along with the kids in the house but you do need to complete challenges for currency that unlocks track pieces or marble cosmetics. You know who doesn't have patience for that? I would have preferred the challenges just be for your own fun and not required, even as easy as they are.
This is my new favourite game. I can get lost for hours trying new combinations. The mechanics are intuitive and easy, unlike some other marble builders I've tried. This is by far my favourite, though I'd like to see more pieces added.
終於可以滿足兒時的彈珠夢。
little bit too addictive, but fun
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
Active players
Estimated daily and monthly active players (DAU/MAU) modeled from peak concurrency.
Players by region
Where this game's players are, estimated from review languages.
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| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| — | 0 | — | — | |
| — | 0 | — | — | |
| $29K | 153 | 58% | $2.49 | |
| $2.6K | 12 | 58% | $5.49 | |
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| $47.9K | 783 | 86% | $2.99 | |
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| $47.9K | 295 | 87% | $4.89 |