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GUNDAM BREAKER 4

GUNDAM BREAKER 4

Create your own ultimate Gundam in the newest Gundam Breaker! With more customizable parts than ever before, you finally have the freedom to build your perfect Gunpla. Test it in battle using the brand new dual-weapon system and break parts off of your enemies and add them to your collection.

Released Aug 28, 2024 Developer CRAFTS & MEISTER Co., Ltd. Publisher Bandai Namco Entertainment Inc. Platforms Windows ActionRobotsHack and SlashMechsRPG
View on Steam ↗ $39.99 (US · as of 2026-07-26)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Data as of 2026-05-20.

74.9%positive3,735 reviews
Recommended · 6 found this helpful

“Wait for a sale. A while ago, New Gundam Breaker was announced. It looked really interesting, but I decided to hold off on buying it till it was out for a while and people had time to review it. When it did release, the reviews were not good at all, so I skipped it. However, I…”

— a player, Steam review · 111 hrs played
Recommended · 6 found this helpful

“No traditional UC/alternate storylines but the story is decent if you enjoy the Build Fighters and Build Divers series. The true star is the customization and stat leveling that can keep you busy for hours.”

— a player, Steam review · 106 hrs played
Not recommended · 42 found this helpful

“Buy base game only if it's on sale, at 80% discount or more. DLC's ain't worth it. This is coming from a hardcore Gundam series fan. Pros: Building and customizing your gunplas. that's it. Cons: Grindy, one has to repeat playing the same mission over and over again to obtain…”

— a player, Steam review · 34 hrs played
Read more reviews ↗

Player activity

Monthly average concurrent players. Live count fetched 2026-07-24 01:13 UTC · history via SteamCharts.

97playing at last check
13924-hour peak
27,033all-time peak
0 2.5k 5k 2025 2026 4.6k avg · Sep 2024

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-07-25.

51achievements
46.0%median completion
1.3%rarest: Master of Breaker
98.5% of players 98.5% of players 98.5% of players 98.4% of players 94.2% of players 84.6% of players 79.8% of players 76.0% of players 75.5% of players 74.1% of players 70.5% of players 65.1% of players 60.6% of players 60.4% of players 60.3% of players 59.6% of players 57.9% of players 57.5% of players 56.3% of players 55.9% of players 54.3% of players 51.9% of players 47.1% of players 46.5% of players 46.1% of players 46.0% of players 45.0% of players 42.0% of players 40.2% of players 39.1% of players 38.5% of players 37.8% of players 37.0% of players 33.2% of players 31.8% of players 31.3% of players 30.4% of players 29.5% of players 28.7% of players 27.6% of players 23.9% of players 19.9% of players 18.5% of players 10.7% of players 9.4% of players 8.9% of players 8.3% of players 4.3% of players 3.3% of players 2.2% of players 1.3% of players 98.5% 0% most earned rarest
Almost everyone has
98.5%My First Rank S — Cleared a Mission with Rank S.
98.5%Saber Clear — Cleared a mission with a saber-type weapon.
98.5%Rifle Clear — Cleared a mission with a rifle-type weapon.
Rarest badges of honor
1.3%Master of Breaker — Obtain all achievements.
2.2%My First Event Gallery [Diorama] — Posted to the Diorama Event Gallery.
3.3%Diorama Meister — Hidden achievement

Price tracking

US-region pricing (USD), sampled twice daily by our own tracker since 2026-07-11. Steam prices vary by region — always confirm your local price on Steam.

$39.99−60% right nowcurrent · sampled 2026-07-26 08:39 UTC
$99.99base price
$35.99lowest since tracking began2026-07-11
US39.99 USD−60%
EU39.99 EUR−60%
UK33.99 GBP−60%
Australia57.98 AUD−60%
Canada53.39 CAD−60%
Japan5,588 JPY−60%
Brazil155.00 BRL−60%
China199.20 CNY−60%

Regional prices at last sample, in local currency — Steam sets each region's price independently.

China≈$29 Brazil Japan Canada US Australia UK EU≈$45

Cheapest → most expensive, converted to USD at ECB reference rates (2026-07-24). Relative comparison only.

$0 $25 $50 07-11 07-13 07-16 07-19 07-22 07-26

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Jul 31, 2025
[Notice of Maintenance Completion]

The maintenance that started at 10:00 PM July 30th / 07:00 AM July 31st has been completed. We apologize for any inconvenience caused and thank you for your continued support of “Gundam Breaker 4”.

Jul 29, 2025
[Notice of Maintenance]

Maintenance will be conducted on the following schedule. July 30th 10pm PDT ~ July 31st 1am PDT July 31st 7am CEST~ 10am CEST *The end time of the maintenance is subject to change. Please note that on

Mar 27, 2025
📣Additional paid DLC for Gundam Breaker 4 is now available!

This DLC drop adds the following three sets: ・Builders' Vault Bundle ・Power-up Booster Bundle ・Builder and Power-Up Set *Individual DLCs can be purchased as standalone products. Be mindful of duplicat

Mar 13, 2025
📣Coming up! "Builder and Power-Up Set"

Additional paid DLC for #GundamBreaker4 will be available soon! This DLC adds the following three items! ・Builders' Vault Bundle ・Power-up Booster Bundle ・Builder and Power-Up Set You could also unloc

Mar 13, 2025
【New Game Update Details】

Breakers! Install the latest update to add new Mobile Suits, improve stability of gameplay, and fix various bugs. Please apply the latest patch and continue to BREAK, BUILD and BATTLE! ●Major Updates

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Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-05-20.

GenresAction, RPG
Player tagsAction · Robots · Hack and Slash · Mechs · RPG · Action RPG · Co-op · 3D · Anime · Character Customization · Multiplayer · Singleplayer (SteamSpy community voting)
FeaturesSingle-player · Multi-player · Co-op · Online Co-op · Steam Achievements · Full controller support · Steam Cloud · Family Sharing
LanguagesEnglish * , Japanese * , French, Italian, German, Spanish - Spain, Indonesian, Spanish - Latin America, Thai, Portuguese - Brazil, Simplified Chinese * , Traditional Chinese * , Korean *
ControllerFull support
Achievements51
Estimated owners200,000 – 500,000 (SteamSpy)
Official sitehttps://gb.ggame.jp/2024/
Minimum system requirements (PC)

Minimum: Requires a 64-bit processor and operating system OS: Windows 10 Processor: Intel Core i5-2400 / AMD FX-6300 Memory: 8 GB RAM Graphics: Nvidia GeForce GTX 760 / AMD Radeon RX 280 / Intel Arc A380 DirectX: Version 11 Storage: 14 GB available space 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.