These push notifications you are receiving are most likely from other games you've downloaded or games that are being marketed by a third party affiliate. To stop these notifications please submit your phone's IMEI to: 

http://opt.leadbolt.com/ 

Your IMEI number is located on the back of your battery or in your device's setting. If you cannot find your IMEI, you can download the application to remove the notifications at: 

http://opt.leadbolt.com/app/