Learn BEFUNGE with Real Code Examples
Updated Nov 25, 2025
Performance Notes
Interpreters usually efficient
Complex 2D flows may slow debugging
Self-modifying code handled safely
Grid size fixed/expandable depending on version
Minimal runtime requirements
Security Notes
Isolated execution inside interpreters
No built-in file/network access in Befunge-93
Extended Funge-98 has to be handled carefully
Self-modification may hide logic
Safe for experimentation
Monitoring Analytics
Pointer tracking visualization
Stack depth monitoring
Grid modification logs
Execution speed metrics
Instruction flow graphs
Code Quality
Organize grid cleanly
Avoid unintended direction changes
Minimize stack misuse
Document tricky flows separately
Use testing tools regularly