I've been reading for ages, thought I'd actually register, even if it is a bit of a pathetic "problem". Basically, yesterday I started looking up a load of Terminal commands. I ended up breaking stuff like hidden files and rectifying them, so I probably shouldn't keep on playing around, but I also found the eMac games which were built in- Tetris, Snake etc. problem is, since I shut down my Mac last night, it all seems to have disappeared. The command ls /usr/share/emacs/21.2/lisp/play Returns a "no such file or directory", and it doesn't work when I try to play them from in eMacs. I'm not really desperate to play Tetris, I'm more just curious as to why it suddenly disappeared when I didn't seem to do anything.