I grew up on Voodoo Vince and I always wondered what they would do for a sequel (Of course, I prefer to not to have one, but...). So im going to list ideas on what the devs can do if they ever made a sequel.
1. Play as another Voodoo doll: Vince is Madame Charmaines third best Voodoo Doll, what about the others?
2. Different plot, levels, characters, mechanics, and such.
4. More of a backstory.
5. What do you think? What do you want in the sequel (If they make one).