Oh, how to pick only one! Favorite would probably be CV for me, but WCS is a close second followed very closely by TOTAN. The only one of those games I don't care for is TOM, and even in that case, I think the machine has a lot going for it. I just personally can't stand the sound - the voices just *bug* me for whatever reason, to the point where it really takes away the enjoyment of the game for me.