Kick ass games no one knows about

[Sketch33]

No idea if anyone considers these "popular" or not, but I really enjoyed 'Fatal Frame' (back before anything was said about porting it to the XBox) and 'ICO' on the PS2, and a likely little known game called 'Walker' on the Amiga. In that you were a walker style mech. You would move left and right with the arrow keys and aim your head with the mouse. The object was to blow away all of the small soldiers, tanks and helicopters that would attack you. Once you cleared the area you walk off to the next where there would be more to fight. It was quite repetitive, but the soldiers exploded in a very satifying way, and at the time there was nothing else like it.