Haha, yeah I haven't quite decided on an ending yet, but flash sale has been reworked to not be nearly as OP, and weve been working on scaling round difficulty better along with adding things like boss debuffs and stuff to hopefully make it eventually have a cap for sure (though probably still keep "infinity coupon" or some variation, just make sure scaling eventually outpaces combos. Haha)
Thanks so much for giving it a play!! Fantastic feedback! :D