Looking for the Game Killer hack tool?
Then you are in the wrong place, and it is better to hear it now than after you install something. This Game Killer is a puzzle game. It only shares its name with an old cheat app.

Two apps, one name
| Topic | Game Killer, the puzzle game | The old Game Killer tool |
|---|---|---|
| What it is | A puzzle game: name the app behind a distorted icon | A memory editor that changed values inside other games |
| Root | Not needed | Needed on most phones |
| Changes other apps | Never | Yes, that was the point |
| Where to get it | Google Play, package com.gamefun.killer | Old APK files on mirror sites |
| Still maintained | Yes, version 2.0 came out in November 2026 | Not for years |
| Price | Free, no in-app purchases | Unknown builds from unknown sources |
Where the name comes from
Years ago an Android tool called Game Killer went around. It searched the memory of a running game for numbers like coins, health or score, and let you change them. On most phones it only worked with root access. It has not been properly maintained for years, and the copies on APK mirror sites today come from all sorts of packages that nobody can vouch for.
Our Game Killer has nothing to do with that tool. It is a puzzle game from a small studio in Amsterdam. It does not modify other apps, it does not read or edit memory, it does not unlock anything, and it will not give you coins in any game.
Is there a Game Killer mod APK or root version?
No. We publish one app, on Google Play, under the package name com.gamefun.killer. There is no mod, premium, pro or root build. Files with those labels on mirror sites are made by someone else, and there is no way to know what is inside them.
Does this Game Killer need root?
No. It needs no root, no ADB, no accessibility service and no screen overlay. The only thing it asks for is the list of apps on your phone, because the puzzles are made from their icons. Here is exactly what it can and cannot see.
So what does this Game Killer do?
It takes the apps on your phone and turns their icons into puzzles that get faster and uglier until you lose. If you came here wanting to break a game, you might enjoy one that tries to break you. It is free, so it costs nothing to find out.