It is highly optimized. Even on mid-range devices, you can achieve 60+ FPS with ease. How to Download and Install Quad Touch 1. Purchase from the Play Store
To get started, you can find the Quad Touch App on Google Play for a one-time purchase of approximately . Quad Touch[3D, G-sensor] - Android - Игры - 4PDA Quad Touch Apk Download
You can buy Quake 1, 2, and 3 very cheaply on Steam or GOG.com. The Process: Install Quad Touch on your phone. Create a folder on your device named Inside that, create folders for (for Quake 1) or (for Quake 2) folders from your PC to your phone. It is highly optimized