• First, download and install game killer app on your rooted android device. Download the apk from google.
  • Open the .apk file. Install it.
  • Open Game killer and minimize it. You can see the game killer icon on the left top of your screen
  • Now, Open the game you want to hack and start playing.
  • Pause the game and check the game score/ coins whatever you want to crack, at that instant
  • Tap the Game killer icon on the left top to open game killer window.
  • Enter the score at that instant to the search field (data type: AUTO IDENTIFY). Now you will get a list of memory locations where the similar value is stored. At the first try, there will be lacks or crores or memory location which has the same value. 
  • Resume play and play for some time for at least a small change in the score has occurred.
  • Open game killer and enter New Score as search item and search again
  • Now your search result will be decreased considerably. Repeat the steps again to limit the search results to 5 or 6 (maybe 1)
  • Now play again and ensure that it is the correct memory location.
  • Now you know what to do! Just edit it to set into desired value and enjoy!!!
Some Screenshots of hack Subway Surf.