Angelus the Necromancer is a top down RPG by Jim Debois. His website is still online and all his games are now offered for free. This is the 2.0 version released in 2006.
The zip has the game file, a readme.txt and a strategy guide.
From his website -
Venture into an ancient tomb and destroy Angelus the Necromancer. Play one of 8 heroes: warrior, archer, rogue, explorer, wizard, monk or one of two mystery heroes. Sharpen your tactical skills fighting monsters such as skeleton archers, imps and stone golems. Explore an ever changing, randomly created tomb.
Features support for extended screen mode.