Dead Island

GLITCHED
You might get this naturally, if the takes you longer than 28 days. Note: Even with the 1.04 patch installed, the 28 day timer seems to be glitched. Also note that the Clock changing exploit doesn't work with the PS now version of the game, as attempting to change the system time will cause login errors and lock you out of your PS Now account. The easiest way to get this though is to do as follows:

1. Make sure you have the 1.04 patch installed.
2. Load Dead Island and get to an autosave.
3. Quit to the XMB.
4. Go to "Settings" => "Date and Time Settings" and change the date so it's a month ahead.
5. Load Dead Island and it should unlock on the main menu.

1. Make sure you have the 1.04 patch installed.
2. Load Dead Island and get to an autosave.
3. Quit to the XMB.
4. Go to "Settings" => "Date and Time Settings" and change the date so it's a month ahead.
5. Load Dead Island and it should unlock on the main menu.

Terminator has some theories as to why this trophy sometimes glitches:

1: You need to play for 28 consecutive days.

2: All 28 days must be in the same month, not spread out over several.

3: It's a combination of the above. There's also the possibility that the DLC screws up the timer somehow but I can't prove it.

When this glitched on me I decided to play for an additional 3 days but it still didn't pop, nor did it after advancing the system clock 1 month. In the end I had to move the clock forward 2 or 3 months before the trophy actually popped. I also had to turn off the auto clock sync option and stay signed out of PSN for the clock trick to work.