Learn LOVE2D with Real Code Examples
Updated Nov 24, 2025
Performance Notes
Batch draw calls where possible
Avoid unnecessary image scaling
Reuse assets to reduce memory usage
Profile Lua code for bottlenecks
Use simple physics bodies for performance
Security Notes
Sanitize user-generated file access
Avoid running arbitrary Lua code from untrusted sources
Keep sensitive data out of packaged .love files
Use HTTPS for online asset loading
Secure networked multiplayer with external libraries
Monitoring Analytics
Custom Lua logging
FPS and performance counters
Debug collision events
Track input events
Monitor memory usage in runtime
Code Quality
Organize Lua scripts modularly
Use clear naming conventions
Comment logic and modules
Reuse code via Lua modules
Test frequently with LOVE2D runtime