Ah, this brings back memories! I also had a TI99 back in the day and remember playing this. Neat to see a 3D version of it! If you could add some creepy ambient sounds or music I think that would take this to the next level.
Planning on working on that! There's a lot I want to do now that I have a barebones structure to work off of. With the small hallways it works remarkably well in first person, even without a map
