10tons Ltd. have released a new video announcing that Neon Chrome is being updated to run in native 4K at 60fps on PS4 Pro.
Neon Chrome is already running on 4K on PC development environment. The developer would like to build proper PC 4k support as well, but they need to build run time asset reloading in order to change their art assets on fly when selecting a 4k resolution as PC users can change their resolutions much more freely.
Here is the Neon Chrome in True Native 4K @ 60fps (Bear in mind that you need a 4K display and a beefy computer to play the video properly.):