Learn BEFUNGE with Real Code Examples
Updated Nov 25, 2025
Practical Examples
Hello World program
Simple math calculators
Flow-control mazes
Self-modifying demos
Randomized path generators
Troubleshooting
Check pointer direction
Track stack values manually
Ensure string mode closed
Avoid unintentional self-modification
Use visualization tools for debugging
Testing Guide
Test pointer direction changes
Verify stack operations
Check branching logic
Test self-modifying commands carefully
Compare outputs with expected results
Deployment Options
Run in local interpreter
Use online Befunge runners
Embed in esolang showcase projects
Include in code-golf solutions
Not suited for traditional deployment
Tools Ecosystem
Funge-98 interpreters
Befunge-93 CLI tools
Online Befunge editors
ASCII grid visualizers
Code-golf platforms with Befunge support
Integrations
Embedding interpreters in other languages
Educational visual tools
Puzzle platforms
Code-golf websites
Custom interpreters for experimentation
Productivity Tips
Use visual editors
Plan 2D flow before coding
Master stack operations
Use self-modification sparingly
Leverage direction control carefully
Challenges
Tracking pointer manually
Understanding multi-directional flow
Managing stack errors
Self-modifying bugs
Code-golf constraints