Deep Silver has released the first trailer for Dead Island Riptide on the official Dead Island YouTube channel. Riptide will be the second video game in the Dead Island action RPG series. Few details are known about the zombie game presently. Presumably it will have an open world environment and feature melee zombie combat. Dead Island Riptide will arrive on PlayStation 3, Xbox 360, and PC in 2013. Stay tuned to the Dead Island Facebook page for updates.