Stupid Zombies Exterminator

I really like the game play, would give 5 star. Reasons I gave only 2 stars, Reason 1: Can not pay to get rid of the ads, which there is to many of which leads to, Reason 2: 50% of the ads play when done close button pops up and I close. The other 50% play and when done no close button, usually I press the back button and am able to return to my game, but not this game. I have to close game and re-open. Please Fix!!!

The game is just OK. I wasn't expecting much from the game as it has just been released. But, as I have played all the parts of stupid zombies, I felt like even if it has just been released, it could have been better. The thing I hated most in the game was that the character was automatically shooting the zombies which was not that fun. In my opinion, if they put a toggle button for auto-shoot, the game will become mind blowing.

For me I love the game. BUT I AM STUCK ON LEVEL 4 ROOM 1/1! I had the game then something went wrong with my phone so I wipe my phone clean and now that I've gotten back onto the game it stops after the fourth room at the very beginning and I go to the next room and it is completely stopped. I'll go home by hitting the back arrow button on the top left of the screen and I go back into the game and it's still in the same spot before I can go through the exit.