We are more intelligent than programmers and advertisers must think. Right after we first install it; the game generates the exact piece or pieces we need to clear the graph. As we get a 'high' score (i.e. 19000), the game starts generating the exact piece or pieces we can't fit in the graph. I like games that are strategically challenging, meaning one can exercise intellect and skill. When we are puppets of ads and marketing schemes, we become unskilled at thinking logically. Waste!!!

Edited after update: more ads and all of them have the sound on. No option to silence them like before. It interrupts my podcast listening. Deleting and finding a new game! Addictive. The only game I ever play in my phone! I play it while listening to podcasts and walking on the treadmill. Helps to make the time fly! I'd really like an ad free version and would pay for it (if reasonable), but I don't see that option?

I love this game, I play it every day! However, I think there needs to be restrictions to the pieces you get. Too often, I get all 3x3 blocks or all the upside-down L's, and it forces me to lose the round. I think implementing a limit that when your new pieces are generated, only two of them can be duplicates would be a beneficial and easy update that would make this game much more enjoyable to play! Thank you for your consideration :)