Thanks for download my game!
Yes, this can count as a Demo because is a Game Jam.
I'll be working on add all the features that I couldn't add because was out of time.
After use the mortar, you has to open the matraz (just in the right of the table) and switch the litle switch to start the mixure. (It'll be explained in a tutorial as well in the final release)
Thanks again for play it ^^