Using the app involves a simple process of searching and narrowing down data:

Open the Game Killer icon and type the current number of coins or lives you have into the search bar.

Access the tool via a semitransparent icon that sits on top of your game for quick editing.

: To function correctly, Game Killer typically requires Root or superuser permissions to access the system-level memory of other apps.

Directly search for and modify game variables like scores and currency.

For games that display "?????" or hidden health bars, the Fuzzy Search was essential. It allowed users to search for values that had "increased," "decreased," or remained "unchanged." This trial-and-error method was advanced but allowed for hacking complex games where numbers weren't explicitly shown.

Game Killer was an Android application designed to modify the memory values of other games installed on your device. Essentially, it functioned as a memory editor. If a game stored your gold amount, gem count, or health points as a numerical value in the device’s RAM (Random Access Memory), Game Killer could search for that number and change it to whatever you desired.

Version 3.11 is outdated. Newer Android versions and security patches often break such tools. Developers have long abandoned Game Killer, so bugs or compatibility issues will never be fixed.