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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.
What players say
Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-02 · quoted reviews as of 2026-05-12.
What reviewers agree on
39 of the 89 reviews raise this.
“I've been waiting for a game like this for a long time- never had the right console to try earlier Breaker games. The building is great, and adjusting parts size/position and the Builder's Parts give a ton of…”
“It's another Breaker game, I guess. Main draw is the gunpla customisation, gameplay is somewhere between passable to mindless fun, the new combo mechanic is fun to build around in a budget character-action kinda way.…”
“the greatest dress-up simulator”
4 of the 89 reviews raise this.
“It's a very fun game focused around Gunpla more than the series itself and although not very challenging if you enjoy building your own Gundams or loot based systems it might be worth checking out. The difficulty is…”
3 of the 89 reviews raise this.
“Having played New Gundam Breaker, this is BY FAR an improvement. -The story is much more interesting over the just plain battle school of gunpla. -The controls feel much more responsive over the slugglish feeling of the…”
3 of the 89 reviews raise this.
“[h3]Wait for a sale, but it is a recommend.[/h3] [b]Story:[/b] Meh, it was okay, I would have preferred a Gundam game that had a legit story like one of the shows, about war and stuff, but "saving a video game gunpla…”
“Having played New Gundam Breaker, this is BY FAR an improvement. -The story is much more interesting over the just plain battle school of gunpla. -The controls feel much more responsive over the slugglish feeling of the…”
15 of the 89 reviews raise this · 8 of them still recommend the game.
“if you love gunpla and want to make custom builds this is the game for you just beware of the same battle by battle type gameplay as it can be dull if your looking for action with gunpla”
12 of the 89 reviews raise this · 6 of them still recommend the game.
“SPOILERS FOR THE FINALE OF THE NON-DLC STORY AHEAD [spoiler] Genuinely the whole story builds up to a pro AI viewpoint, where the villain wanted to prove that humans can actually create games. the fact that you're…”
“The story at the end becomes a pro ai slop screed.”
“[h3]Wait for a sale, but it is a recommend.[/h3] [b]Story:[/b] Meh, it was okay, I would have preferred a Gundam game that had a legit story like one of the shows, about war and stuff, but "saving a video game gunpla…”
4 of the 89 reviews raise this · 2 of them still recommend the game.
“very decent and pretty fun to make some unique gunpla and or gundam whichever it is you would prefer to go by have been having a blast my only gripe is the paint customization it could use some work”
4 of the 89 reviews raise this · 2 of them still recommend the game.
“clunky controls”
4 of the 89 reviews raise this · 1 of them still recommend the game.
“I've been waiting for a game like this for a long time- never had the right console to try earlier Breaker games. The building is great, and adjusting parts size/position and the Builder's Parts give a ton of…”
“everytime im like o cool whats this there is a pop up. it doesnt stop i have to constantly close pop ups every time i move or do anything.”
“This game feels so AI generated and the UI is genuinely garbage RIP Devs they probably were overburdened for this”
Counted across 89 English reviews, sampled to match this game's 73.2% positive rating · as of 2026-05-12
“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“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“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 playedPlayer activity
Monthly average concurrent players. Live data self-collected from the Steam API · history through 2026-06 via SteamCharts.
Achievement stats
Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-05.
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.
Regional prices at last sample, in local currency — Steam sets each region's price independently.
Cheapest → most expensive, converted to USD at ECB reference rates (2026-09-10). Relative comparison only.
Latest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
GUNDAM ROGUE ORBIT will be released on March 5, 2027!
Suit up for humanity in GUNDAM ROGUE ORBIT , launching March 5, 2027 . Watch the “Release Date Trailer” and prepare to face the Apocalypse. Take control of Gundam Helix and jump into fast-paced, hard-
[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”.
[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
📣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
📣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
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Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-05-12.
| Genres | Action, RPG |
| Player tags | Action · Robots · Hack and Slash · Mechs · RPG · Action RPG · Co-op · 3D · Anime · Character Customization · Multiplayer · Singleplayer (SteamSpy community voting) |
| Features | Single-player · Multi-player · Co-op · Online Co-op · Steam Achievements · Full controller support · Steam Cloud · Family Sharing |
| Languages | English * , Japanese * , French, Italian, German, Spanish - Spain, Indonesian, Spanish - Latin America, Thai, Portuguese - Brazil, Simplified Chinese * , Traditional Chinese * , Korean * |
| Controller | Full support |
| Achievements | 51 |
| Official site | https://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.