DeHackEd

https://playclassic.games/games/first-person-shooter-dos-games-online/play-descent-ii-online/

#include <stdio.h>
int main() {
//say arrgghhhh old buddy
printf("Hello Sean, we've been expecting you.");
return 0;
}

#include<stdio.h>

main()
{
printf("Happy New Year Sean.");

}

From what I can tell, this is indeed the DeHackEd of DooM fame. Also a former ][V][ and a pretty bad-ass Descent2 pilot IIRC.

Are you the DeHackEd of DooM fame?