This is an advanced form of pathfinding using lists. The lists get data telling scratch cat the direction he needs to turn in. The two starter projects used for this project and @griffpatch's YouTube tutorial are: - Simple Pathfinding: https://scratch.mit.edu/projects/521430143/ - Simple Grid With Image Scanning: https://scratch.mit.edu/projects/544221018/ - Pathfinding a Maze using Lists: https://scratch.mit.edu/discuss/youtube/K1GwbqpAfLQ/