How can I use a dead island epidemic referral code?

It's free anyway, so just go install?

It's an open weekend this weekend so you can get it without entering any codes.

not a bad game not the best the problem i had is the wait for players sometimes i would wait 5 minutes sometimes i would wait 10 or more for players

i think they need some kinda of offline play or at least play with bots option

i want to like the game but it still needs some work and it needs a better tut on how weapons work and weapon upgrades as i wasted a lot money on stuff i could not use because it was the only ones that showed up and thought i could use them turns i was wrong lol

but all in all i think it has got what it needs to be one those games where you can jump in a play a quick couple arounds just to kill some time