If you note, I placed the energy bar at the top, weapons bar at the bottom. Well, I used 8*16 sprite (who wouldn't!) and I just moved the sprites Y position to reuse the same sprites. I forget if I could change palette,X & definition, I don't think I tried, but did anyone get a sprite multiplexer working on the MS?
Some values (I think X coord for example) are cached every frame so things will not work out. MD has most stuff line based not frame based so you can do lot of funny things and you did Wolfchild ? nice work, lovely game