sheldrake

Knightlore or Nightshade maybe?

Screenshots (http://www.vgmuseum.com/images/01/nightshade.html)

"Nightshade is, as you might have begun to suspect, more of the same the brilliant 3D graphics system of Knight Lore and Alien 8 juiced up and improved to simulate a mediaeval village. Somehow the programmers have managed to get colour into the screens.
Outside a house

In order to see your little hero in the narrow village lanes one or two walls drop out of the picture, remaining as white lines on the screen. That system does, however, allow for some, wonderfully detailed views of inns, barns and the like...."

And you're less sad than people who Google for a few minutes to look for your missing Speecy games ;)