I installed this app to get Robux as it shows in the ad I was extremely annoyed after I hit 9000 gems it was giving me an ad after every level and only giving me one gem per level I beat I did not get to 10,000 since reading the other reviews they said it was just a big scam so I just uninstalled it and noticed it was a waste of my time it's just such a big scam to get you to play the game I was very very annoyed when I found out I was just doing that all for no reason