FLL Robot Game and Coding

Build a reliable LEGO robot, test one mission at a time, and keep programs easy to explain.

Robot Game Basics

Build a stable base robot before adding mission-specific attachments.
Use sensors carefully; gyro turns, color sensing, and wall alignment can improve consistency.
Create small programs for mission groups instead of one huge routine.
Track reliability by recording what works, what fails, and what changed after each test run.