Rotated square grid with "empty" fields

Hi.
I have image map and I want to create grid on it which will be rotated (45 degrees, isometric?) and some of grid element can be empty. Good example is this image:

It’s possible to do this?

Yep. Have you looked at the Asset Store?

If you have a pro license, you can play around with the Tile map functionality in Unity’s preview build for 2d features.

Nope, I don’t have pro.

Yes, but I can’t chose which will be good for this :frowning: