Hello Nbr! I've already saw people using my assets on unity, they can be used in any engine but they aren't 'preseted' with the unity configurations, so you will need to set up the tiles manually.
Could you make some tiles available for me to test on unity? I'm afraid to buy and not work well :(
Sure, can you send me your e-mail?
Sure!!
nilobrs@gmail.com
Thank you!!
Sent.