GameKiller apk is unknown but what we do know is that this app is not for killing games. Game Killer memory modification granting any user the ability to tweak using an Android phone HP or currency values of games installed on an Android device. Or in plain English: Game Killer lets you 'hack' your favorite games for fun and profit. To utilize its ability to get unlimited coins and diamonds etc download Game Killer from the download link provided on this webpage.
Download Game Killer Apk Sounds great right Right. But stick around for a moment before you rush off to download and install Game Killer APK there are a few prerequisites to make the app run successfully. Failing to take any of these steps into account will result in frustration – and who needs that

From the reviews left around the web this first step is the one that trips users up the most. Rooting an Android device is not always a beginner-level task but Game Killer requires root access and will not run without it. There are many apps on the market to root a device but should one of those not work for you a quick Google search will return manual Android rooting instructions.
Generally one knows if their Android is rooted. If you're unsure though launching Game Killer application will result in a telltale 'insufficient.
Another hang up that new Game Killer users may encounter is an installation blocked error. Simple to fix this requires you to turn on the Unknown Sources option within the device's Application Settings menu. Once this option is enabled Game Killer should install smoothly and launch with superuser (root) rights.
A caveat: enabling installation of apps from 'Unknown Sources is a significant security risk. For safety only install trusted applications downloaded directly from the developer's website.Apologies to dashing the dreams of anyone hoping to use Game Killer for Clash of Clans Game Killer unable to modify games with their data stored on remote servers so if a game needs an Internet connection this app won't work for them. A game must store its score life count in resident memory for Game Killer to access and change it.

You can hack/ modify any android game using game killer. Download game killer from www-game killer.com

Here is the Link to Download game killer & get unlimited gold coins & gems By Downloading Link of game killer apk latest just bypass in-app purchases of apps without rooting.