I am unable to move the pieces using the mouse. When I try to pick up a piece, it disappears and it's replaced by a new one, so basically dragging and dropping does not work. Selecting the squares using the keyboard and moving them with WSAD works fine. From the store video it looks like it should be possible to use the mouse, therefore I wonder if this is a bug of some sorts. I can provide more info if needed (PC specs for example?)...

It would be great to have them, especially during the last levels when there's a lot of trial and error going on.

Hello, you have presskit, site or email?

It can't hurt to add the tag.