The game has been updated to 1.0.1 to fix a bug in the gas station!

Transferring saves is easy from the old version to the new version!

From the old version's directory (Its files):

Navigate to the "www" folder, then the "save" folder, and copy those saves.

Then, in the new version:

Navigate again to the "www" folder, then create the "save" folder if it is not already there, and paste your saves in it!

Boom. Progress saved! I'll hope to streamline this process in future releases, but for now I am sorry for the inconvenience :(