"Change Kingdom: Save 2" is such an excellent game that the strongest GPU on the market, the RTX 5090, can even be played at 16K resolution, of course, this requires turning on DLSS.
The YouTube channel zWORMz Gaming recently released a video showing the picture of running "Celestial Kingdom: Save 2" using RTX 5090, and tested the frame rate performance of 1080P, 1440P, 4K and 8K under ultra-high image quality.
Then he tested the extreme resolution - 16K resolution, but the image quality was low, and he tried to turn on the DLSS performance mode and the settings without turning on the DLSS.
After turning on DLSS, the 8K resolution can be enlarged to 16K, and the DLSS performance mode can be turned on at the same time, with low image quality. At such a high resolution, the RTX 5090 can still handle it well, bringing more than 30 frames of gaming experience.Truly "playable".
But if DLSS is turned off and 16K native resolution is used, then a powerful RTX 5090 can only watch slides, with only 3-4 frames.