This is a review for v1.0.pptx:
As others have already said, this is a very well polished game. The artwork is fantastic, and the background animations are a nice touch. The music also works very well. As far as gameplay goes, memory games like this are nothing new, and they get pretty dull pretty quickly. But that aside, I can certainly appreciate that you've created a perfectly adequate memory game. I don't have any criticisms of the game mechanics from a technical point of view.
Overall a very neat game, and I look forward to seeing any more projects you create in the future.