Just saw you posting about conquest.  This was an old favorite of mine.  I
Googled it this morning because an old college chum and I were reminiscing
last night.  You might want to check out 
www.radscan.com/conquest.html
Looks like ConQuest was ported to linux, and this site has a telnet service
where you can go play (just like the good old days).  Not quite the same as
a VT100 hooked to a VAX750, but, fills the bill ;-)
Take Care!
GregC
/-----------------------------------\
+   Greg Croasdill
+    gcroasdill(a)enlighten.com
\-----------------------------------/