Riptide GP 2 is Amazon’s Free App For September 26

The Riptide GP games have become darlings of mobile gaming thanks to their impressive graphics and addictive (reasonably in-depth) gameplay. Today, the second installment is free to anyone with the Amazon appstore installed. If you’ve got an OUYA with the Amazon appstore sideloaded, it works flawlessly with the console. Similarly, if you have an Amazon Fire TV, it will run perfectly with that as well — and run with the device’s remote and gamepad.

Anyone who grew up loving WaveRace 64 or the Hydro Thunder games will enjoy this, as the folks behind Hydro Thunder Hurricane on the Xbox 360 and Windows 8 platforms are behind this series.