This is a very old DOS game I'm not exactly sure the name of it here's what I remember .

Was a DnD type game wizards etc.

2.5d everything was sprite based but had a first person view kind of like DOOM.

You were able to type questions and answers to NPC's using your keyboard and they would answer.

Could bash doors and they would start cracking.

There was a quest where you had to help some mute wizard.

I think there was a quest for a group of ogres that talked about a whitewyrm or king of wyrms I forget.

The first area had rats and lizardmen in a sewer.