Math Vs Zombies

I got this game because I thought I could use some help on multiplication . But my fist try I got to the home screen and all I saw was the cover of the game then it would go back to the home screen. I don't know what the issue is

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I downloaded this app to see if it would be a good app for my son. While I was trying to figure out the game an ad popped up (30 seconds long without option the close). Sure, app developer needs to paid the bills. After waiting for the ad to finish, I was still trying to figure out how to get into actually playing the game, the ad popped up again within 15 seconds of the first app. I then waited another 30 seconds for it to finish. Then after the ad finished the game crashes. I try to open it again only to run into another ad. So for a whole 2 minutes of trying to get the app to work, I spent 1:30 of it watching ads. I pay for good apps, but I can’t even get past the menu screen to test if this app is worth paying for. Forget this app and go with something else.

Fun and yet educational.... Hard to come by nowadays... Get for your kids. You will not regret

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This game looked okay at first, but when I got in it only has kindergarten math. There are also ads every 15 seconds, and the controls to play are broken. 2 stars easy.

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How are you suppose to play when every two hits on the main menu pulls up an ad? Teaching kids to want to play mindless games not learn as the app should have been intended