The secret upgrade does NOTHING~
Sorry about that. I was hoping no one would get there before we finished patching it! We ran out of time for our jam and can't update until after voting is finished. I promise you'll have one soon! And you should be able to just load your save when the patch come out. I sincerely apologise for all that back breaking labor you put into getting that upgrade :( :(.
Oh no problem I completely understand it was a Jam project. I left it idling for quite a while knowing full well it wasn't finished. I didn't expect to be so intrigued by a Pong idling game.
One note, if you are indeed updating it, was that increasing the score required to win games seems to be a detriment when the player is trying to accumulate WINs. It might be good to add an option to downgrade that.