It would be great if the game would tell you if your word was close--e.g., if you guessed "droplet" and the word was "drop", it would let you know that you almost had it.
I really think there ought to be a way to trade cards with people to get the ones you really want (especially because there aren't going to be any more card challenges).
 "Sketch Alley"){kind=icon}
 "Book of Mages: The Dark Times"){kind=icon}
 "Jacob and the Magic Piano"){kind=icon}
 "Vampire Skills"){kind=icon}
 "Gorgeous Barbie Princess"){kind=icon}
 "Design A Barbie Dress"){kind=icon}
 "Valthirian Arc"){kind=icon}
 "Kongai"){kind=icon}
 "Steelcurse"){kind=icon}
 "Death vs. Monstars"){kind=icon}
 "Rebuild"){kind=icon}
 "Alice is Dead - Ep 1"){kind=icon}
 "MARDEK RPG: Chapter 2"){kind=icon}