Can you make an enemy move in a pattern

Examples & Tutorials
1

I’m trying to recreate packman but I can’t get the ghosts to move in a pattern

2

You can make them move in a pattern, for example, you can make invisible blocks in any intersections of the maze, and if a ghost collisions it, it randoms 90, 0, or -90 rotation from a random min 0 max 2 filtered 0, 1, 2. That will make it randomly go straight or turn.

Advanced set paths are too difficult to explain, but in reality, you can have the ghosts just follow you.

3

Thanks