It was a great game until the last software drop. Now the game robs boosters you purchase. I bought all 3 boosters it showed 3 each, used all 3 on a level, so it should show 2 each left, right? Well, it showed only 1 each remained. this happened a few times while in the game, and once, while not in the game. I left the game with 3 booster each remaining, so a total of 9. When I opened the game the following day,only 1 booster each remained. Either there's a glitch in the last drop or rip-off

While this game is fun to play, it is a complete money grab. If you do not wish to spend money in the game, don't play. The easier first levels allow you to fly through. Once you get into the thousands as far as levels, the game makes sure you lose. There are time when I literally play a level over multiple days because I am stuck on the last card with over 10 cards left and I can't get that last one - unless I spend money for gems. The developer needs to make $, but this is greed.

The customer service is horrendous. They're the worst I've ever dealt with. I have repeatedly sent messages explaining that there is a glitch on the part when you play consecutive cards. When you fill up all the dots, you get a bonus card. If you fill up the dots more, a symbol appears showing you'll get 2 cards if you complete the dots. Which I've done numerous times & NEVER get a 2nd card! I've spent hundreds on this game because I enjoyed it, but because of CS, I won't ever spend $ again