PORTALS
From 4Dimensions
PORTALS
There are different types of portals in the game. They can look like the
traditional portal, but they can also be holes, bushes or even water. For
all types of Portals the command is the same to get into a new room: ENTER
<PORTAL-NAME>, for example ENTER PORTAL, ENTER HOLE, ENTER BUSH, ENTER WATER.
Mostly the portals show up as objects in the room, but they can also be
hidden, to make it a bit harder to get along. So if you see the room
description mentioning a hole or a bush, it could always be a good idea to try
typing ENTER HOLE/BUSH. This will in some cases take you to hidden
treasures...