....but they worked. I kept going back to the arcade every weekend (sometimes more often) just to see what new characters were unlocked.

On another tangent, has anyone else experienced the bug where Jack 2 starts teleporting all over the screen randomly? I've only encountered it once in the Playstation version, but I've heard of it happening in the Arcade version as well. I remember reading someone on Usenet encountering it and was like, "motherfucker is full of shit" and then a week later I ran into it out of the blue during a 2p game. Never saw it again...crazy stuff.