Snake oil sales are up trophy in Mad Dog II: The Lost Gold

Snake oil sales are up

Get to the treasure with the Professor. ( single player )

Snake oil sales are up0
Offline Game ModeSingle PlayerExternal Content

Have you got any tips or tricks to unlock this trophy?
Add a guide to share them with the community.

Sign in and add a guide
Do you have a question about this trophy? Please post it in the Mad Dog II: The Lost Gold Forum