On Wed, 28 May 2008 00:42:44 +0800, Dan Liu wrote

quoted text
> At first I install all the packages from the install43.iso except bsd.mp.

> Because I run openbsd on my virtualbox,I can not start X.

> I just test openbsd to use as a postfix server,so I want to remove

> all the x* and games. I use the port(src,port). Could some one help

> me.I am a green hand here.

This may be done manually.
For each fileset, obtain a list of files and remove them:  e.g.:
   # cd /

   # tar tzf /path/to/game43.tgz | xargs rm

   # tar tzf /path/to/xbase43.tgz | xargs rm
and so on.