Yep, it's a jigsaw puzzle haha. Those are inherently entertaining, so it did hold my attention for a while. The only major quality-of-life improvement I'd make is swapping two pieces if you drop one where another already exists. As it is, you have to let go of the piece you have, move the one that's in the way, and then pick the one you wanted to move back up.
If you wanted to make it "video gameier" you could add stuff like time limits, more special effects, etc, but that would all just be bonus