let me tell you the secret of unlimited mode fill the floor with launchers, and then the roof full of turret's, and two lasers opposite sides one up and on down one to the right one to the left then you have unlimited combo waiting for you.
for the next papa somethingmia you should make a station where you put the money in the cash-register and try to put the right amount of money after taking customers orders like if the customer puts too much money click on the dollar or coin until a sign says the same thing as the cash-register says and if you get it right you get bonus money.
 "DuckLife 4"){kind=icon}
 "Epic Combo!"){kind=icon}
 "Insectonator"){kind=icon}
 "Doodle Devil"){kind=icon}
 "Papa's Pancakeria"){kind=icon}