Look, thats not how a game jam works. You have to make a game within the submition period. Anything made before or after can't be submitted. Also, the game also has to fit the theme. Hopefully with this information, you can start actually making a game for this jam.

Why even do this..  Uploaded over 3 months ago.. 

isnt this an example project? also just based on the screenshot it has a lot more than just 2 buttons..