Pizza Legacy
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Blog

Development notes

Updates and thoughts from the Pizza Legacy project.

October 2026
Bug hunt: Pizza Tycoon's missing pizza boxes
One of the four boxes on the Pizza Tycoon Production screen was always empty. With help from Bochs I found a one-instruction bug, and changing two bytes in the original shows us the screen as intended.
June 2026
Bug hunt: Why you only need Paris to beat Pizza Tycoon (1994)
I reverse-engineered the Pizza Tycoon win condition from the original executable, and found a bug. Or a marketing ploy?
May 2026
Announcing Pizza Legacy v0.1.0
The second release of Pizza Legacy: staff incidents, mayor award ceremonies, mafia missions, pizza competitions, insurance, bank transfers, and more. Free mode is now playable.
April 2026
How Pizza Tycoon simulated traffic on a 25 MHz CPU
Reverse engineering the traffic system from Pizza Tycoon (1994): how the original devs drove dozens of cars through a city with almost no CPU budget.
March 2026
Announcing Pizza Legacy v0.0.1
The first public release of an open-source reimplementation of Pizza Tycoon (1994) — a quick view of how this started, where the project is now and what is next.
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Pizza Legacy (code) is released under the GNU General Public License v3.
Original Pizza Connection game assets and content © 1994 MicroProse. Used for illustrative purposes only.
pizzalegacy.nl - website content © cowomaly, licensed under CC-BY-SA 4.0.