Pre-order, Due for release on 31/05/2016. (PEGI 18)

For Xbox One link refer to comment #1 (Thanks oliver3125)

*** Don't forget TCB/Quidco

Includes Dead Island Definitive Edition, Dead Island: Riptide Definitive Edition and added into the mix of flesh-eating zombie chaos is a brand new side-scrolling/endless runner action game Dead Island Retro Revenge!
Higher Quality Textures - Game textures have been redone in a higher resolution and the level of quality has been improved across the board
Photorealistic new lighting system - The lighting system in the game has been vastly improved, providing a much more realistic look, enhancing the stunning tropical setting.
Physically based shading - The introduction of new physically based shading techniques due to the latest iteration of the Chrome Engine means a higher quality look to the game models and objects as they react in a more realistic way to various lighting conditions.
Image quality enhancements via anti-aliasing - The addition of more sophisticated anti-aliasing means that console players can now experience Dead Island without unsightly "jaggies" - meaning a much cleaner look throughout.
Improved-quality game models and geometry assets - All major geometry assets (for example: NPCs and character models) highlight a marked quality increase.
HBAO and motion blur effects - The introduction of Horizon-based Ambient Occlusion adds an extra layer of depth and realism to the world through a better implementation of object shadows, while the all-new motion blur effects will provide a much more cinematic feel to the game experience.
Updated game UI - Providing a more consistent look between both Dead Island and Dead Island: Riptide. Increase to equal quality level for seamless game experience.
The Current-gen Console Experience - The Dead Island Redux Collection will also of course take advantage of the latest console features such as Online 4 Player Co-op, PS Vita Remote-Play (PS4), Share-Play (PS4), streaming and recording.
Power Fists Power-up - And last but not least, The fan favourite unofficial PC mod will also now be added to both products. Punch your way through the mayhem with craziest power-up ever!