Amazon Free App of the Day:

Riptide GP

Android, App

Riptide GP

Dive into the first ever console-quality water racing game for mobile, featuring super-realistic water physics, real-time reflections (dual core only), and gorgeous high-detail vehicles and environments.

Rev up your supercharged hydro jet and take a wild ride through twisting canals and rivers, futuristic cityscapes, and mysterious research facilities. Skill, stunts, and speed will be your best allies as you grab massive air off huge waves, kick out death-defying tricks, and boost your hydro jet to victory across a dynamic, ever-changing torrent of foam and spray.