This page is for the original release. For the Definitive Edition, see Dead Island: Riptide Definitive Edition.
Includes options such as:
Audio recording and many conversations do not have sound when playing in Spanish.
Audio disappears when leaving a vehicle and a crackling sounds appears when entering a vehicle.
To prevent game from crashing to desktop, go to Options -> Online and select Single Player as Game Type.
Detailed explanation on this forum thread.