I did like this game until I realise once you reach lvl 3 your blocks are limited to ONLY 150! How are you suppose to build huge monuments when it will takes you months since it runs out and HOW THE HELL DO YOU EXPECT TO BUILD A FREAKING DOOM STAR LIKE THIS IT WOULD TAKE YOU LIKE YEARS SO OBVIOUSLY I WOULD DECREASE THIS. And if unlimit the blocks then I could change my review to a more positive feedback. It's not worth using thousands of gems and watching hundreds of ads to refill continuously.