About Funge Guide
An independent explainer on Befunge, Funge-98, esoteric programming languages, two-dimensional program flow and language design puzzles.
Who this site is for
Curious programmers and puzzle fans who want to understand Befunge, Funge-98 and other unusual programming languages.
How the guides are written
- Answer first. Each guide leads with the direct answer, then explains the why and the how.
- Practical numbers. Concrete values you can use, with ranges rather than false precision.
- Connected, not repeated. Short, focused articles link to the in-depth guide for their topic, so you can go as deep as you need.
- Dated. Every article shows when it was published.