GX is MUCH harder than X.
anyway.....X is awesome to the max.
Make sure you darken your room and sit as close to your screen as you can get. Then turn up the Volume to the max. It feels like an arcade cabinet(thanx to the 60fps highspeed framerate) or a virtual reality rollercoaster.
also it was the first games ever where I actualy had to throw up when playing it drunk(as hell)
