Hi, just hooked again on CotM after rage quitting on it nearly a decade ago, I'd like to ask if the Nuclear Radiation Glitch is possible on all platforms? I just saw some speedruns using this glitch and almost all of them are run on PC

The timing for the "radiation" is extremely precise, but it is possible on any platform.

PC version is used for the "close game" menu which allows for pause buffering 1 frame at a time, aka consistency.