How difficult would it be to convert this into 2D with a tilemap?

[kotf]

I haven’t started the course yet, but I’m asking now in case it could possibly be a course expansion or something.

[CodeMonkey]

Not very difficult. As long as you make the Tilemap the same size as the Grid System everything will match. Then for the logic it’s pretty much just a case of swapping XZ for XY Converting 2D into 3D! (Unity Tutorial) - Code Monkey

[kotf]

Thanks!