Features of this app:

1. Adjust game speed 1x-20x.

2. NO ROOT.

3. Supports any local APP.

4. Realize multiple opening of the same APP.

5. Perfect support for versions below Android 14.

Game Killer Speed Boost is a fantastic speed adjuster software running speed. It can adjust the speed of all kinds of software. Speed booster is easy-to-use, you can accelerate and slow down running speed,adjusting software to the speed you feel most comfortable with.

Game Killer will give you brand new experience while using sofeware. For example; with this program you can slow down the action games so that you can see the bullet's flight line and avoid it easily.

What's New in the Latest Version 1.0.3

Last updated on Dec 13, 2023

Bug Fixed:Fixed some game unresponsive issues during loading process.