Good asset for learning, reskin and publish. Everything works, with some small problems due to updates of Admob ads, but these problems are not due to the developer but to the updates.

I guess I'm the first review...
So I bought this source.
This is a good base for making a game. Although there is a minor bug: not going to the next level. You need to restart the 'Scene player'. Can easily be fixed, or if Zmobile Studio is willing to fix it would be cool for others.

Only problem to me is the documentation.
It is well explained how to deploy a game, which is not the first goal. You have a little explanations on how to change basic settings.
Zmobile Studio if you read this review, I do acknowledge the fact and the willingness to help newcomers to understand stuffs in Unity. However, if I were you, I would consider putting more comments in the code (a bit messy when you first open a project), and maybe give a diagram that explains the whole game process in runtime. If you really want to design it as a guide more than a project base, of course!

Documentation is my only complain so far. Not really a big deal when you have a little bit of experience with Unity.
It's a cool product and worth 20 bucks for sure.
I definitely recommend this, even for newbies, you can still learn basics and comeback to this.