# Chuckie Egg: a BBC game logic reconstruction

> Chuckie Egg is recreated in C with level loading, player movement, ducks, lifts, scoring, and rendering backends. A companion offset map records original game-state fields such as player coordinates, level timers, and duck state.

- Type: Case study
- Targets: Game
- Category: Independent reconstruction cases
- Relationship: Independent reconstruction project
- Sources reviewed: 2026-11-06
- Added to the catalog: 2026-11-09
- Original resource: <https://github.com/pbrook/Chuckie-Egg>
- Primary source: <https://github.com/pbrook/Chuckie-Egg/blob/e18004643193a8ff9434cf77b15a13219f6d745e/chuckie.c>
- Catalog page: <https://awesomerea.org/resources/chuckie-egg-bbc-recreation-case/>
- Record JSON: <https://awesomerea.org/resources/chuckie-egg-bbc-recreation-case/record.json>
- Chinese version: [简体中文](https://awesomerea.org/zh/resources/chuckie-egg-bbc-recreation-case/index.md)

## Requirements & limits

- **License:** GPL-3.0.

## Primary sources

1. <https://github.com/pbrook/Chuckie-Egg/blob/e18004643193a8ff9434cf77b15a13219f6d745e/chuckie.c>
2. <https://github.com/pbrook/Chuckie-Egg/blob/e18004643193a8ff9434cf77b15a13219f6d745e/offsets.txt>

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## About this entry

The description was reviewed against primary sources.
Original editorial content: MIT. Linked projects, papers and assets retain their own rights and licenses.