Papa's Pizzeria is the first of Flipline Studios' popular Papa Louie's series of restaurant time-management games. It was released on August 7, 2007.
When Papa Louie runs off on another adventure, Delivery Boy Roy is left in charge of Papa's Pizzeria. Unfortunately for Roy, the customers are used to Papa Louie's style of fully custom pizzas. Whether it is 8 pepperonis everywhere and 2 olives on the lower half, or a 10 onion pizza cooked well done and cut in 4 slices, there is no telling what they will come up with. So master the 4 stations and work up the ranks to be the best Pizza Chef around!
Introduction (Narrative Version)
One day in Tastyville, Roy finishes delivering pizzas and comes back to the restaurant. When he enters the Pizzeria and turns on lights, he shouts for his uncle, Papa Louie, but there is no answer. Roy shouts again, but Louie is nowehere to be found. Roy spots a letter on the counter and reads it. In the letter, Papa Louie tells Roy to run the Pizzeria while he's gone. Terrified, Roy sees Kingsley at the door waving his hand.
- Big Pauly (Rank 2)
- Penny (Rank 3)
- Maggie (Rank 4)
- Taylor (Rank 5)
- Sue (Rank 6)
- Allan (Rank 7)
- Mindy (Rank 8)
- Chuck (Rank 9)
- Greg (Rank 10)
- Robby (Rank 11)
- Mary (Rank 12)
- Mitch (Rank 13)
- Prudence (Rank 14)
- James (Rank 15)
- Cecilia (Rank 16)
- Mandi (Rank 17)
- Sasha (Rank 18)
- Olga (Rank 19)
- Franco (Rank 20)
- Tohru (Rank 21)
- Clair (Rank 22)
- Clover (Rank 23)
- Hugo (Rank 24)
- Peggy (Rank 25)
- Carlo Romano (Rank 26)
- Edoardo Romano (Rank 27)
- Gino Romano (Rank 28)
- Bruna Romano (Rank 29)
- Sarge Fan! (Rank 30)
- Papa Louie (get a gold award on all the other customers)
- Carlo Romano
- Gino Romano
- Bruna Romano
- Edoardo Romano
- Sarge Fan
- Newbie - 0-8.99
- Trainee - 9.00-24.99
- Cashier - 25.00-44.99
- Delivery Boy - 45.00-69.99
- Part-Time Cook - 70.00-99.99
- Line Cook - 100.00-134.99
- Pizza Topper - 135.00-174.99
- Head Cook - 175.00-219.99
- Chef Trainee - 220.00-269.99
- Assistant Chef - 270.00-324.99
- Sous Chef - 325.00-384.99
- Pizza Chef - 385.00-449.99
- Head Chef - 450.00-519.99
- Master Chef - 552.60 594.99
- Pizza Master - 595.00-674.99
- Pepperoni Lover - 675.00-759-99
- Sausage Specialist - 760.00-849.99
- Mushroom Master - 850.00-944.99
- Pepper Pro - 945.00-1044.99
- Onion Wrangler - 1045.00-1149.99
- Olive Expert - 1150.00-1259.99
- Anchovy Flinger - 1260.00-1374.99
- Dough Tosser - 1375.00-1494.99
- Cheese Grater - 1495.00-1619.99
- Oven Expert - 1620.00-1749.99
- Slicer and Dicer - 1750.00-1884.99
- Pizzeria Manager - 1885.00-2024.99
- Pizza Commander - 2025.00-2169.99
- Master Of Pizzas - 2170.00-2319.99
- Ultimate Chef - 2320.00-2474.99
- Better Than Papa! - 2475.00+
- Undefined (for the first day, but after that, it reverts back to "Better than Papa")
If a player makes his or her save slot name almostpapa, the player will go to Day 99, Rank 30. Every customer will be unlocked with a gold customer badge except Sarge Fan!. Sarge Fan! is silver with 3 stars. Papa Louie is not unlocked until you get Sarge Fan! at gold, so Day 101 is the earliest day if you use almostpapa to unlock Papa Louie and if you make Sarge Fan happy.
- Papa's Pizzeria is the only Gameria that has an animated intro instead of a slideshow intro.
- This game has 7 order spaces, with one space indicating how many slices and length of cooking time.
- As the oldest time-management game in the series, this game does not include:
- A store to buy items to decorate the restaurant (introduced in Papa's Burgeria)
- Closers (introduced in Papa's Taco Mia!)
- Your choice between a male and female worker. (Female workers were not available in this game, and were introduced in Papa's Burgeria. Custom workers were not available until Papa's Wingeria).
- When Roy presents an order to a customer, he is shown giving the pizza to a customer. In the Burgeria and beyond, the customer is already either looking at the food or eating part of it.
- This game has "New Menu Items" on Day 2, but there isn't a screen showing it. The pepperoni is already unlocked on the first day in the tutorial, and the rest of the toppings appear on day 2.
- This is the only Gameria in which ranks are not given by points but by tips.
- This game and Papa's Burgeria are the only two games which do not feature a closer.
- In the Customer Folder, when you click on an unlocked customer, the folder flips to that customer, but in between flips, you can see for a split second a customer that isn't in the game. His name is Johnny, and will make his debut as a customer in Papa's Hot Doggeria going by Pinch Hitwell.
- On May 01, 2014, there was a post mortem posted on the Flipline Blog. 
- Papa's Pizzeria makes a cameo in the Papa's Pancakeria intro, although it looks different from the beginning of the day slide.
- Kingsley is the only new local that appears before all WPA! customers are unlocked.
- Nobody orders a pizza cooked for longer than 45 minutes.
- The last customer of the day will always order his or her pizza cooked for the shortest time (first mark on the dial), no matter if they order it this way or not.
- This is the only gameria released in the 2000s decade.