i couldnt stop playing it ^^
only for few tries i thought the ACE comes first...but i got it quickly
after a few rounds my last was my best where i come to last level but failed at the last 2 card pairs xD
the only thing what was negative for me...is the text in the middle over the cards when you get a pair or much worse when you make an error. the text is then so "big" i loose track over the cards when the text covers some card numbers what makes me loose even more.
but other from that i enjoyed it quite much ^^ nice game