"No License" versions are often distributed through third-party websites rather than the Google Play Store. These unofficial sources present several dangers: Quad Touch[3D, G-sensor] - 4PDA
Unlike free “launcher” apps, Quad Touch includes the game engine itself. (usually $5–$10) to unlock the ability to load the official .pak files (the actual game data). Quad Touch Apk No License
The search for is a dangerous rabbit hole. While the desire to play Quake on your phone for free is understandable, the practical reality is grim: most of these files are outdated, broken, or loaded with malware. Quad Touch Apk No License
Quad Touch is widely regarded as one of the best ways to experience classic PC shooters on mobile devices. Quad Touch Apk No License