Gah, I only played Spacetug when I was a very early newbie, and didn't like it because it was too hard for me because I didn't understand what was going on (Manuals were foreign to me then :P), so I went back to trying to play DBEO with my friend that brought me to BYOND.

Everyone says spacetug was very good, but by the time I was reminded of it as a more seasoned person, it was already gone :P