Neural Dawn, Arm’s ray-traced mobile game, is now downloadable on five new devices

Arm has released Neural Dawn, a game built with Sumo to showcase neural graphics, for download. According to the official announcement, it runs on five newly released devices with the Arm Mali G2-Ultra NX GPU.

Until now, Neural Dawn was a demonstration. Arm and Sumo showed it earlier this year as the first game to combine Arm Neural Technology with Unreal Engine MegaLights, which brings ray-traced lighting to the experience. Arm now describes it as a complete game that players can install and play.

Five devices from OPPO, vivo and Xiaomi can run it

Arm lists the supported hardware. Three are smartphones built on MediaTek’s Dimensity 9600 Pro chipset, which includes the Mali G2-Ultra NX: the OPPO Find X10 Pro Max, the vivo X500 Pro and the vivo X500 Pro Max. The other two use Xiaomi’s XRING O3 chipset, which also has the GPU: the Xiaomi 18 Fold phone and the Xiaomi Pad 9 Pro Max tablet.

In the game, players act as a research scientist exploring a large cave network and piecing together the story of a collapsing civilization. Light drives the design: it reveals clues and guides exploration. MegaLights supplies ray-traced shadows and dramatic lighting, while neural techniques in the GPU aim to keep the result sharp and smooth within a phone’s power limits.

Arm names three of those techniques. Neural Super Sampling (NSS) produces higher-resolution images. Neural Frame Rate Upscaling aims at smoother motion. Neural Super Sampling and Denoising cleans up ray-traced scenes. Arm says the dedicated neural acceleration sits inside the GPU and graphics pipeline.

“Neural Dawn gave us the opportunity to treat neural graphics as part of the game-development process, rather than as a technology added at the end,” said Andy Stewart, CEO of Sumo.

Engines and studios are lining up behind the technology

The post also lists adoption. Unity China is putting Arm Neural Technology into its Tuanjie Engine, and Arm says a version with NSS was recently announced. Arm also supports Unreal Engine and custom Vulkan-based engines through its Arm Neural Graphics Development Kit.

Among studios, Arm says it is working with Infold Games and Sumo to validate neural graphics in production workflows. The Tencent Games MagicDawn team is integrating the technology and demonstrating it with real game content. NetEase Games is also supporting adoption across its titles.

Technical significance: Upscaling pushed into the GPU itself

The idea behind neural graphics is to render fewer pixels or frames and let a trained model fill in the rest, so the saved budget can go to lighting. Doing that on a phone is hard because ray tracing, upscaling and frame generation all compete for the same battery and thermal headroom.

Arm’s earlier launch material, as reported by Unite.AI, gives some context. The Mali G2-Ultra NX was introduced on September 8, 2026, as the first Mali GPU with neural accelerators inside the shader cores. They support INT8 and INT16 processing and optical flow acceleration. Arm claims up to 24% higher benchmark performance and 14% higher gaming performance than the previous generation, and says frame rate upscaling can take games to as much as 120 FPS.

For Neural Dawn specifically, Arm claimed up to 4x higher performance efficiency and up to 70% lower external memory traffic than native rendering. Those are the company’s own figures from specific tests, and Unite.AI notes they are not a promise for every game. The same report says an Arm demo of the previous-generation GPU ran the game at about 15 FPS in normal conditions and 40 FPS at peak, against a steady 60 FPS on the new chip. None of these numbers appear in the latest post, and nothing here has been independently verified.

What the announcement leaves unanswered

The post says the game is available to download and play, but it gives no store, price or regional rollout, and no dates for when each device reaches buyers. It also does not say whether the game runs on any other hardware. Readers with one of the five devices should check their device’s app store; everyone else has no stated way in yet.

The announcement also offers no player-side measurements such as frame rates, battery drain or heat on the shipping devices. Because Neural Dawn is a showcase built by Arm’s own partner, it shows what the technology can do under favorable conditions more than how typical third-party games will behave. That test will come as Tuanjie, MagicDawn and NetEase titles ship with the same techniques.

For now, the practical change is modest but real: neural upscaling and ray-traced lighting on a phone are something a buyer can try, not just watch in a trailer. Arm says more silicon, engines and studios will follow.