Just bought the game The game can play windowed or full screen, it plays great on 1024x768 (many new games won't allow that cause 1024 is old and seldom used anymore so many devs ignore the 1024x768) Music can be turned off which is a good thing cause

Would like to create my own cloud.

Is the number of cards in a deck random? I bought the ability to see how many are left, some start at 17, next deck will be 19 etc. Maybe I'm missing something or don't know how the game works.

Anyone know how to unlock this for completing the game? I completed it but never got the achievement.

I played on the second difficulty, and I couldn't get all of the achievements as I couldn't buy all of the power-ups. I am guessing I should have played on the easy level first even though I am a more experienced player. Just a note for anyone wanting to get all of the achievements - play it on easy first....