RE ENGINE is Capcom’s in-house engine, developed around the company’s own games. Unreal Engine is Epic’s publicly available engine, with published documentation, source-code access, learning resources, and licensing terms. That makes Unreal’s access and terms easier to assess from public information; it does not make it the better engine for every project. The practical choice depends on whether your team can use the engine, its workflow and platform fit, support needs, and applicable costs. The reviewed official sources do not establish general RE ENGINE access for independent developers or provide a controlled performance comparison.
What is the difference between RE ENGINE and Unreal Engine?
They come from different development models. Capcom describes RE ENGINE as its in-house game-development engine. Epic offers Unreal Engine with public documentation, source-code access, learning materials, and published standard license terms. Capcom’s public materials describe the engine’s use in its own games, but do not establish general external licensing or comparable public terms.
The available evidence is therefore uneven: Epic documents specific Unreal tools and licensing, while Capcom emphasizes RE ENGINE’s use across its portfolio. A longer public feature list is not proof of better results, and neither vendor’s cited material provides a controlled head-to-head benchmark.
What each engine is designed and documented to do
RE ENGINE: Capcom’s in-house technology
Capcom says RE ENGINE supports multiple platforms and is used across its titles. Its examples include photorealistic Resident Evil Requiem and the anime-style Monster Hunter Stories 3: Twisted Reflection, so it should not be characterized as an engine only for horror games or photorealistic visuals. Capcom also says it upgrades the engine to suit individual titles. Capcom’s 2025 report describes these uses.
The Tool Desk
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- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
- Convert USB-A Ports to USB-C: Designed to connect USB-C earphones, cables, flash drives, card readers, and other USB-C accessories to standard USB-A ports. Plug-and-play with no drivers or software required.
- Aluminum Alloy Housing: Built with a sturdy aluminum alloy shell that aids in heat dissipation and protects against daily wear and scratches. Designed to maintain a stable and secure connection.
- Compact & Travel-Friendly: The ultra-compact design allows the adapter to stay plugged into your device without blocking adjacent ports or adding bulk, reducing wear and tear on your original USB ports.
- 12-Month Warranty: Backed by a 12-month manufacturer warranty for peace of mind. Designed to meet strict quality control standards for reliable everyday performance.
Capcom reported holding a hands-on game-development class with Kindai University in 2024. That demonstrates an educational activity, not general availability to independent or third-party developers. A 2016 interview offers historical context: in the early Resident Evil 7 period, executive producer Jun Takeuchi said, “Our RE ENGINE includes everything that we need to develop games for next-generation consoles and is also optimized for VR game development.” This reflects Capcom’s statement at that time, not a current independent assessment or complete feature list. Read the 2016 Capcom interview.
Capcom also says the Monster Hunter series moved from MT Framework to RE ENGINE for development of the Nintendo Switch title Monster Hunter Rise. It is an example of Capcom adapting its engine for a different series and hardware target—not evidence that outside studios can license it. Read Capcom’s Monster Hunter Rise interview.
Rank #2
- 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
- 90W Pass-Through Charging: Achieve optimal charging with 90W pass-through power to your laptop, supported by a total input of 100W, with the hub reserving 10W for operational efficiency. (Note: Wall charger not included.)
- Quick Data Transfers: Accelerate your productivity with rapid data transfers using a high-speed 5Gbps USB 3.0 port and two 480Mbps USB 2.0 ports.
- 4K HDMI Display: Enhance your visual experience with a hub capable of delivering 4K resolution at 30Hz in both mirror and extend modes. Please note that this hub is compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
Unreal Engine: a publicly documented toolset
Epic’s game-development overview lists Lumen for dynamic global illumination, Nanite geometry, Virtual Shadow Maps, World Partition, and One File Per Actor. It also describes source-code access and support for multiplayer and networked games, alongside onboarding, tutorials, samples, documentation, and community resources. These are features and resources Epic describes; they are not independent findings about performance, cost, or superiority over RE ENGINE. See Epic’s Unreal Engine game-development overview.
Which engine is better for game development?
There is no supported universal winner. The useful question is which engine your team can access and use effectively for its particular game. Start with these checks:
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Rank #3
- Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
- Access: Can the team legally and practically use the engine? Unreal is publicly offered with published terms. The Capcom sources reviewed describe RE ENGINE as in-house but do not establish general external access.
- Project and platform fit: Compare your genre, visual goals, scope, and target hardware with documented examples and capabilities. Capcom’s examples span photorealistic and anime-style games and multiple platforms; Epic describes Unreal game-development features across platforms.
- Workflow: Identify the rendering, world-building, collaboration, and production workflows your project requires. Epic publicly documents named tools; Capcom’s public materials reviewed here provide less feature-level detail about RE ENGINE.
- Team readiness and support: Consider existing expertise and the training or technical support your team can actually access. Epic lists public learning resources; Capcom’s university class does not establish broadly available RE ENGINE instruction or support.
- Cost and obligations: Assess the license category that applies to your product and organization—not just the engine’s headline reputation or whether access appears free.
- Performance: Benchmark a representative build on your own target hardware. The official sources reviewed do not provide comparable controlled results for these engines.
Can indie developers use RE ENGINE?
The reviewed Capcom sources do not establish general RE ENGINE licensing or access for independent developers. They identify it as Capcom’s in-house engine, and the 2024 university class is not evidence of an open or commercial license. Do not assume an indie team can obtain or ship a game with RE ENGINE without confirming access directly with Capcom.
How do Unreal Engine’s published license terms work?
Epic’s licensing page, accessed in 2026, states that game developers pay a 5% royalty on qualifying lifetime gross revenue above $1 million USD in gross product revenue; revenue from the Epic Games Store is royalty-free under this royalty description. The page also lists a $1,850 USD per-seat annual fee for specified commercial users with more than $1 million USD in revenue in the prior 12 months who are not making a qualifying runtime-engine game or application for third-party end users. These figures apply under the page’s stated conditions and license categories, not universally to every Unreal user. Check Epic’s current licensing terms for the category and terms that apply to your project.
Rank #4
- Dual Converters, Infinite Potential：Includes 2× USB C male to USB A female adapters and 2× USB A male to USB C female adapters. Perfect for a wide range of uses—tablets with Bluetooth keyboards, expand USB ports on macbook, and more. Two different converters for all your daily needs
- Next-Level 10Gbps & 3A Charging: No more slow 480Mbps, this usb to usb c adapter has a transfer speed of up to 10Gbps, allowing you to do more transferring in less time. This usb adapter fits both USB A and USB C charger, supporting up to 3A fast charging
- Upgraded Exquisite Craftsmanship: With an aluminum alloy housing and metal connector, the usbc to usb adapter is extremely durable and sturdy. Rigorously tested to withstand more than 10,000 times of plugging and unplugging, ensuring long-lasting performance
- Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
- Please Note: To reach 10Gbps speed, keep the cable under 3.3 ft. For USB A Male to USB C adapters, try flipping the USB C connector. USB C Male to USB A adapters support bidirectional 10Gbps transfer within 3.3 ft
The reviewed Capcom sources do not give comparable external RE ENGINE prices or licensing terms. That gap prevents a like-for-like public cost comparison; it is not evidence that RE ENGINE is free or that access is available.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Is Unreal Engine easier to learn?
Epic publishes onboarding, tutorials, samples, and documentation, giving prospective learners a visible starting point. The reviewed official sources do not compare the engines’ learning curves, so they cannot establish that Unreal is inherently easier. Learning time depends on the team’s background, the project’s requirements, and what training and support it can access.
Quick Recap
Best Value
- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
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