Lesson 21: Asymmetric Playfield — Different Left and Right

🔒 Coming Soon

This lesson is under development.

Part: Part 3: Playfield

What you'll learn:

Why reflected mode isn't always enough
Mid-scanline PF register updates
Timing the left-to-right transition
Building mazes and complex layouts

This lesson is part of Racing the Beam — 72 hands-on lessons in Atari 2600 assembly programming.