Digital Foundry analysis says Rez does have issues in PC VR, with it’s locked frame-rate:
The issue is that the game appears to be designed for 60 frames per second. We already failed to uncap the frame-rate but, in VR, it seems that the 60Hz gameplay is forced to run at each headset’s native 90Hz. The result is a visible double-image effect and motion simply isn’t as smooth as it should be as a result. It’s still enjoyable, but the game’s legacy code seems to present a problem when running at higher frame-rates.