I was 5 or 6 when I first saw this game. It would have been 1991 or 1992. It was a floppy-based game. That's 8-inch: the kind that was actually floppy. (Or so I remember. Does my memory deceive me?) I couldn't tell you what computer system it ran on, but it was definitely a desktop computer, not a video game console. And the controls were all keyboard. No mouse, as I recall. (Again, if something sounds familiar and a mouse was involved, by all means, try your answer!)
The game had a very similar look and similar controls to Atari's Adventure. The object of the game was to go from room to room collecting pieces of a puzzle and then take them all to one room to assemble. There were various enemies to fight or avoid, including dragons in some levels. I have no idea what the game was called; I hadn't really learned to read yet. Does anyone have any ideas?