Caverns of Kroz is the 3rd game in the Original Kroz Trilogy made by Apogee founder Scott Miller in 1989. This one offers 40 levels. Gameplay and of course the use of ASCII characters as graphics are identical to Kingdom of Kroz.
at://did:web:gamesgamesgamesgames.games/games.gamesgamesgamesgames.game/3mghncedtue2d