Pre-order now and get the following bonus content*:
Early Unlock GUNDAM RX-78 Recirculation Color
6 Builder's Parts
*Can be obtained through in-game progression
Create your own ultimate Gundam in the newest Gundam Breaker game!
In Gundam Breaker 4 you will create and customize your own powerful Gunpla, and put it to the test in thrilling combat missions.
BREAK
Use two different weapons at once in Gundam Breaker 4 and break off parts of your enemies to add them to your collection. It's your loot - you get to keep it and use it!
BUILD
Choose from over 250 base kits and combine their parts to build your perfect Gunpla. Customize it with paint, weathering, and decals to make it uniquely your own and display it in the new Diorama Mode. With multiple backgrounds and special effects to choose from, you can create epic, dynamic scenes to share online!
BATTLE
Take your custom Gunpla in a variety of intense combat missions and put it to the test as you battle tough opponents in online or single player modes. Fight with your friends, equip new skills to gain an edge, and destroy your enemies!
Enter the new era of the Gundam Breaker series and prepare to BREAK, BUILD, & BATTLE!
*In addition to this edition, Deluxe Edition and Ultimate Edition are also available. Be careful of duplicate purchases.
Additional notes: ※Maximum resolution: 3840x2160 Estimated performance: 1080p/60fps with graphics settings at "Low". Framerate might drop in graphics-intensive scenes. - 64-bit processor and operating system are required.
Additional notes: ※Maximum resolution: 3840x2160 Estimated performance: 1080p/60fps with graphics settings at "High". Framerate might drop in graphics-intensive scenes. - 64-bit processor and operating system are required. - Windows 10 (Version 1809 or later) and a 4GB VRA
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
2025-12-29
Monthly Recap - December Edition
On the very cusp of 2026, we have prepared the YUPLAY Monthly Recap - December edition to include information about some of the biggest gaming experiences of all time, as well as prominent hits across the year and an announcement of a classic game that would make its return very soon! Ready to close off 2025 with a blast? Let’s deliver on that with a few banging stories that we are certain that you would really like…
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…
Some in-game text is small and may be difficult to read
This game does not default to external Bluetooth/USB controllers on Deck, and may require manually switching the active controller via the Quick Access Menu
All functionality is accessible when using the default controller configuration
This game shows Steam Deck controller icons
This game's default graphics configuration performs well on Steam Deck
