It makes enemy attacks do more damage to you,.It slows down your shield’s recharge time,.It heavily reduces the amount of money available, which in turn makes it harder to pay for the game’s ‘revive from death’ option,.It multiplies the challenge by adding the following: What’s the added difficulty level in 1999 Mode? It will also result in the “Should Auld Acquaintance…” Achievement / Trophy popping up for “Unlocked 1999 mode.” So you don’t have to worry, using this cheat will not disable Achievement nor Trophy collecting. Method #2: 1999 Mode gets unlocked after you finish the story campaign on any difficulty for the first time.Įnter this cheat successfully to get a screen saying “1999 Mode Unlocked: You can now access 1999 mode when creating a new game.” – PC Key Combination: Up, Up, Down, Down, Left, Right, Left, Right, Cancel, Confirm. – PS3 Button Combination: Up, Up, Down, Down, Left, Right, Left, Right, Circle, X. – Xbox 360 Button Combination: Up, Up, Down, Down, Left, Right, Left, Right, B, A.
