Learn CONSTRUCT with Real Code Examples

Updated Nov 24, 2025

Introduction & Fundamentals Setup & Configuration Architecture & Deep Internals Performance & Security Development Workflow Learning & Career Growth Business & Strategy Examples

Performance Notes

Use tilemaps for large levels instead of many sprites

Limit simultaneous animations

Avoid unnecessary event loops

Use families and behaviors to reduce event complexity

Profile performance in browser preview

Security Notes

Sanitize user input in web exports

Use HTTPS for asset loading

Be cautious with JavaScript plugin code

Avoid storing sensitive data client-side

Protect exports from unauthorized modifications

Monitoring Analytics

JavaScript analytics plugins

Browser console logging

Performance profiling in preview

Event tracking via third-party plugins

Monitor export performance across devices

Code Quality

Organize event sheets clearly

Reuse families and behaviors

Document complex event logic

Minimize global variables

Test frequently in preview