Buyer beware. Craig Petty named this as one of "2 Worst Magic Downloads of 2021" in his video here:
https://www.youtube.com/watch?v=ktT1dbR8VbE
Start watching at 12 minutes to hear
what what the issues with this trick are, and judge for yourself.
I know it's not nice to
have a negative review, but potential buyers have the right to know what they can expect before they
buy.