Wow, I am impressed that this game and all its assets could be made in time for the mini jam. The graphics are superb. Not just the sprites, I like every part of the design: the smooth transitions, the well-though trick of the single sprite sine-animated, the way music and sound effects interweave with the rest of components. Even the dialog box. The idea and the dialogs were also really convincing.
[ I would not criticize the duration---given the time restriction, it seems even long to me! But, as a constructive critic, I would add a final line to the seller, to avoid a repeated sell.]