GUNDAM BREAKER 4

Mission-based mech action RPG built around deep Gunpla customization

CRAFTS & MEISTER Co., Ltd. · Published by Bandai Namco Entertainment Inc. · Released Aug 28, 2024

Reviews: Mostly Positive; 73% of 4,238
Recent reviews: Very Positive; 80% of 21 in 30 days
Playing now: 118; right now
Steam Deck: Playable
Last update: 1 year ago; Mar 13, 2025

What is GUNDAM BREAKER 4?

A mission-based action RPG where you assemble a custom Gunpla from parts, paint, decals, and more than 250 base kits. You fight with two weapons, break parts from enemy machines to collect them, and take on missions alone or in online co-op. Diorama Mode lets you arrange finished builds in scenes.

For you if...

+you enjoy mixing, painting, and upgrading custom Gunpla
+you want hack-and-slash missions alone or cooperatively
+you like collecting enemy parts to expand your builds

Not for you if...

−you want varied missions with complex, responsive combat
−you prioritize a strong story over model-kit customization
−you dislike repeating missions for parts and upgrade materials

What players say

73% of 4,238 reviews are positive · 80% of 21 in the last 30 days

Players most often praise the extensive Gunpla building, painting, and part customization. Common complaints describe repetitive missions, grindy progression, a weak story, and combat that feels basic or clumsy.

Screenshots and trailer

GUNDAM BREAKER 4 system requirements

As published by the developer.

Minimum

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

OS: Windows 11
Processor: Intel Core i5-6400 / AMD Ryzen 3 1200
Graphics: Nvidia GeForce GTX 970 / AMD Radeon RX 580 / Intel Arc A770
Memory: 8 GB RAM
Storage: 14 GB available space
DirectX: Version 11
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 VRAM GPU (graphics board or video card) are required for DirectX 12 API.

PC version details

DRM, required accounts, controller support and Steam features.

DRM: None declared on Steam
Controller: Full controller support
Platforms: Windows
Achievements: 51
Steam features: Cloud saves, Family Sharing

Steam Deck: Playable

Some in-game text is small and may be hard to read
All functionality is accessible with the default controller configuration
Shows Steam Deck controller icons
Default graphics settings perform well on Steam Deck
External controllers are not supported for the primary player

Multiplayer and co-op

Languages

Full audio: English, Japanese, Simplified Chinese, Traditional Chinese. Text only: French, Italian, German, Spanish - Spain, Indonesian, Spanish - Latin America, Thai, Portuguese - Brazil, Korean.