[diakonov]

The Invisible Hill:

This is the 2nd level of 2nd episode.

This level has this name due to the extreme fog. The explored feature in this level is the poor visibility. The bad visibility makes your life difficult in combat.

The bad visibility is the only relevant thing in this level.

The fog makes you think you're in a ghost castle.

Note: In WinRottGL, it won't take much effect, but if you play through dosbox, it will be difficult to play this level.