It feels like there is a solid base for something here. The game felt fairly smooth and intuitive but it felt pretty bare bones to me. I wish there were a way to see which tile you had selected.
Thanks for the feedback! Yeah, I'd like to add more meat to the bones. (And it was literally about two minutes after I submitted that I thought, "oh, I should've given feedback on tile selection/highlighted the currently-selected tile.") Future improvements for sure!