Dead Island: Riptide Definitive Edition Cheats
Infinite Character Inventory
Fill your weapon inventory but leave one empty slot. Initiate a Trade with a friend and have them give you two Weapons. Now you can pick up, receive, and hold as many weapons as you want. Be sure to always have at least one more than the maximum number of weapons in your Character Inventory at all times.
Easy Legendary Weapons
Find a weapon box/container and stand next to it for at least 4 hours (Real time). Afterwards, open the container and a legendary is inside. This works anywhere and at any weapon box.