Model Builder is a game about building and customizing model vehicles. Assemble, customize and display your creations - fill virtual shelves with amazing machines! Whether you’re a veteran or a novice, you are bound to have fun!
GET BUILDING. GET CREATIVE
Join the latest trend in simulation games, bring out your creativity and make awesome looking models.
Cut out, assemble, paint, and then customize your models! Build planes, tanks, ships, figures, and so much more. Sell your creations for-profit to expand your toolkit. Create stunning and epic scale models for the world to see.
Career Mode
Go on a fascinating journey in the footsteps of grandfather Stan and his achievements, unlocking secrets of the past, take on commission and competitions as you become the master modelling craftsman.
Models
There's plenty to choose from in terms of what you can assemble… and once you are done, there's a ton more to unlock. Expect dozens of hours of fun and much more in post-release updates.
Build
Choose the model that you want to create, feel the satisfaction of snipping out the model parts, step by step build your model, and apply finishing touches, so it is ready for painting.
Tools
You have a wide variety of tools at your disposal - everything you need to assemble your impressive models and make them shine.- Unlock new tools to help with precision work and finishes. You will feel like a pro in no time.
Get Creative
Now it’s time to get creative! You can take the serious route and stick to the brief, or why not make the model your own and pimp it up. With plenty of paint to choose from, use the airbrush tool, or apply with fine detail and top it off with some impressive decals. Your creativity is the limit.
Showcase
Once your model is complete, that is not the end! You can set a scene in PhotoBooth mode and arrange your models onto different backgrounds, add cool effects and make them look even better! Share your work directly from the game to your Social Media channels and show it to others.
Additional notes: SSD /NVMe strongly recommended - [please check your 'Steam Library Folder' settings to ensure installation on SSD/NVMe where possible, to avoid 'legacy Hard Drive' impacts on load-times / system performance.]
To activate the game, you need a Steam Account
Login or register at the official Steam Website and download Steam client
Install and start application, login with your Account name and Password
Click the Games Menu.
Choose Activate a Product on Steam...
Follow the onscreen instructions to complete the process
After the successful code verification, go to the "MY GAMES" tab and start downloading.
News & Updates
2025-12-16
Double Up on Christmas Deals with YUPLAY
This Christmas we got not just one, but actually two very interesting promotions prepared for you! The first out of the two Christmas holiday promos is going to last a bit more than a week and it would include discounts on all the games we got on our website and if you decide to buy at least 2 (or more) game titles, at checkout there would be an automatic 10% (with a maximum cap limit of 3€) taken off from the cheaper one in the order. The second one…
As the holiday season is already nearly here, we prepared a special Christmas Giveaway that would let you test your gaming IQ with YUPLAY and win some awesome prizes while doing it! Make sure to regularly check and follow our YUPLAY X profile in order to be in the know about any possible chances to participate and enter the Christmas Giveaway in a timely manner. Are you up to the challenge and ready to guess some great gaming titles?
Some functionality is not accessible when using the default controller configuration, requiring use of the touchscreen or virtual keyboard, or a community configuration
This game sometimes shows mouse, keyboard, or non-Steam-Deck controller icons
Entering some text requires manually invoking the on-screen keyboard
Some in-game text is small and may be difficult to read
This game's default graphics configuration performs well on Steam Deck
