God Mode

Here is how I accomplished this.

I was tired of every single other player shooting the cyclops in the eye and getting credit instead of me....so I went to party settings from the main menu...hit Y...Under network select SYSTEM LINK ...CLICK B....click create match...select BRONZE....
MAP: FIRE LAIR

TURN OFF all oaths

take a plasma pistol and mini gun, use the pistol for skels and zombies.... mini gun to shoot the cyclops eye.....and kill mages.

beat the first stage easily and go to the second one....here there will be TWO cyclops....simply shoot them in the eye to enrage them.

when they die simply exit the game, all stats will save....you get xp and gold, and the enrage credit.

also if you have a good ability use it....I had god mode and it made it really easy.

good luck guys.

You enrage cyclops by shooting them in the eye until they start freaking out. Check the Bestiary on the main menu if you don't know which one's the cyclops.

This can be tricky to do and you will often kill the cyclops without enraging it, but you will be running into many of them throughout the game so don't worry about it and just focus on the eye whenever you see one.

The cyclops should stumble and clutch at his eye when you've done it correctly, but he doesn't always do that and when the achievement popped for me, he didn't react at all and just kept walking. So just keep shooting them in the eye until it pops.

You have to shoot the cyclops in the eye until it clutches it and freaks out. You can farm this on the map fire lair as there are always 2 in the second area, so just enrage them, die and restart until you get it.