These can be unlocked by clearing a required amount of Abstergo Challenges. 100 challenges are divided into various different categories. Check out the 'Abstergo Challenges Guide' for more details regarding this. Available cheats can be turned on through the ‘Cheats’ menu under the Abstergo Challenges option. Achievements will be temporarily disabled while the cheats are activated, and you cannot save your game as well.
CHEAT NAME: Shiver Me Timbers
CHEAT EFFECT: Turns all enemies into Rabbids.
CHALLENGES REQUIRED: 80
CHEAT NAME: Armed to the Teeth
CHEAT EFFECT: Edward and the Jackdaw receives unlimited ammo.
CHALLENGES REQUIRED: 90
CHEAT NAME: Deceased Crew
CHEAT EFFECT: Turns all of your comrades into Skeleton.
CHALLENGES REQUIRED: 100
CHEAT NAME: Celestial Navigation
CHEAT EFFECT: Changes Day-and-Night settings
CHALLENGES REQUIRED: 10
CHEAT NAME: Arrr Matey!
CHEAT EFFECT: Changes Edward's quotes to cliches from famous pop culture pirates.
CHALLENGES REQUIRED: 20
CHEAT NAME: No Quarter
CHEAT EFFECT: Hardcore Mode - Edward and the Jackdaw does not regenerate health.
CHALLENGES REQUIRED: 30
CHEAT NAME: Scourge of the Seven Seas
CHEAT EFFECT: Keeps Wanted Level at Max
CHALLENGES REQUIRED: 40
CHEAT NAME: Loaded to the Gunwhale
CHEAT EFFECT: Makes you drunk permanently
CHALLENGES REQUIRED: 50
CHEAT NAME: Poseidon’s Will
CHEAT EFFECT: Makes you choose from 'No Waves' or 'Epic Waves'.
CHALLENGES REQUIRED: 60
CHEAT NAME: Dead Men Tell No Tales
CHEAT EFFECT: God Mode - Edward and the Jackdaw does receive any damage.
CHALLENGES REQUIRED: 70
WERE CAN I FINE THIS code I would like to know
how can I use the god mode for assaaion creek black flag with xbox360
slecht
So achievements aren't deacitvated for me when god mode is on.. Lol!