Lets improve the Memory Game !!

Hello,

First of all thank you for this wonderful tool ! It was almost exactly that I was looking for! Except for some little details that I'll describe below:

1- I would like to use this Memory Game to give prizes or coupons to my logged users. It means that I would like to give them the possibility to play just one time ! Once finished, even refreshing the page, they cannot play again. They could play again only if I decide to give them a second chance ! (For example: when two users had equals results playing).

Is it possible to add some code snippet to reach this simple functionality? (Users can play one time and from the list of players decide to give them a second chance).

2- I've made a test playing with a "demo" user profile, and when I saw the "results" of that "user" it was showing only the "time spent" but It wasn't showing how many times that "user" turned off the cards!   

Again, is it possible to add some simple code snippet to reach this simple information?? (By having this two informations decide for a winning prize is fear). 

For me it would be very very useful this extraordinary tool with only these two funcionalities! Just That! Please let me know if one day you could implement them or If there is any way for me to implement them using some code ! I don't have programming skils, but I could try to do my best to implement them! Thank you for your precious time! 

Roman

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