I know how much confusing it is if you have too many ideas that you want to work. Just keep the best one for the last until get used to coding and drawing.
I got my inspiration from Parasite in City. I was really astounded by the it's artwork and character animations. After HTA and CB-Remastered planning to work of something similar to that.
Just bug fixes but there is another version that will be uploaded in next hour. That will have few more fixes along with the map feature you asked for.
There could be a possibility in future for Annie.