How the heck do I get the upgrades, I am kinda stupid it might be super obvious
i think you just click on the price number
where's that?
its like how the cologne has a 500 under it, to buy the cologne, click the 500
On the table in front of the couch and next to the phone is a magazine. Click that and you should be able to shop for upgrades for the restaurant or items to help you beat the game faster or get the two other endings.