Mahjong Crimes – Mahjong Crimes Review

I am truly enjoying playing this game! My one issue is that I am unsure what those extra gifts mean. Are they usable power ups, or what? There aren't many explanations for those keys that I have earned, and some of the other gifts. Help! But, as I stated, it was a great find for me recently! Thanks, Rosemary Alkofer.
Review by 420Rosebud on Mahjong Crimes.