Weapon Slot Capacity
Note: Keep in mind this procedure involves editing a game file so for Your safty please create a backup copy of the file before proceeding. In Your game directory something like: "My DocumentsMy GamesBorderlandsWillowGameConfig" use a text editor to edit the "WillowGame.ini" file. Change the value of the "WeaponReadyMax" line to a number from 2 to 4.
Note: Keep in mind this procedure involves editing a game file so for Your safty please create a backup copy of the file before proceeding. Use a text editor to edit the "WillowGame.ini" file in the "My DocumentsMy GamesBorderlandsWillowGameConfig" directory. Change the value of the "bDemiGodMode" line to "bDemiGodMode=true". Although you can still take damage, you will not go below 1 point of health.
Duplicate Weapons (Exploit)
You can essentially duplicate a weapon when playing with a friend. First, save your progress. Then when you're ready, give the desired weapons to a friend and exit out of the game without saving. Your friend can save and keep the weapons, and your inventory won't be hit for the loss because you didn't save after giving away the goodies.
Level Multiple Characters Simultaneously (Exploit)
PC users are able to level up as many as four of their own characters at the same time. After launching a game session, hit Alt+Tab to jump back to the desktop, then open the game via it's install directory (as opposed to through a service like Steam).
Choose which character you want to host your game (we recommend the character at the highest level, as you'll earn more experience and money from their kills and progression), then set the network connection to LAN and have your secondary characters join that game. So long as your computer can run 4 instances of Borderlands: The Pre-Sequel at the same time, you can progress each character through as many levels as you like.
Be aware, however, that unless a character is in-game for the acquisition AND redemption of a quest, they will not gain the rewards / XP from it, and will still have to play through it themselves.
Accomplishing the indicated achievement will get You the corresponding number of gamerscore points:
Ding! Champion (50 points) - Earn level 50.
Pandora-dog Millionaire (50 points) - Earn $1,000,000.
Ding! Sleepless (40 points) - Earn level 40.
Duelinator (35 points) - Win a duel without taking damage.
There's No "I" In "Team" (30 points) - Complete 15 missions in co-op.
Ding! Hardcore (30 points) - Earn level 30.
Fence (25 points) - Sell 50 guns to a shop.
Can't We Get BEYOND Thunderdome? (25 points) - Win an arena match.
Group LF Healer (25 points) - Rescue a groupmate from death in a co-op game.
Facemelter (25 points) - Kill 25 enemies with corrosive weapons.
1.21 Gigawatts (25 points) - Kill 25 enemies with shock weapons.
Pyro (25 points) - Kill 25 enemies with incendiary weapons.
There are some who call me...Tim (25 points) - Equip a class mod for your character.
Made in New Haven (20 points) - Complete all missions in the Rust Commons.
You call this archaeology? (20 points) - Apply an elemental artifact.
Ding! Expert (20 points) - Earn level 20.
Get A Little Blood on the Tires (20 points) - Kill 25 enemies by ramming them with any vehicle.
Weapon Aficionado (20 points) - Reach proficiency level 10 with any weapon type.
Master Exploder (15 points) - Kill 25 enemies with explosive weapons.
Duel-icious (15 points) - Win a duel against another player.
Truly Outrageous (15 points) - Kill an enemy with the Siren's action skill.
Careful, He Bites (15 points) - Kill 15 enemies with the Hunter's action skill.
Reckless Abandon (15 points) - Kill 15 enemies with the Berserker's action skill.
Down in Front! (15 points) - Kill 15 enemies with the Soldier's action skill.
Made in Fyrestone (15 points) - Complete all missions in the Arid Badlands.
My Brother is an Italian Plumber (15 points) - Kill an enemy by stomping on its head.
Discovered Crimson Lance Enclave (15 points) - Discover Crimson Lance Enclave.
Discovered Eridian Promontory (15 points) - Discover Eridian Promontory.
Paid in New Haven (10 points) - Complete 5 missions in the Rust Commons.
And They'll Tell Two Friends (10 points) - Play in a co-op game with either an employee of Gearbox or someone who has this achievement.
Speedy McSpeederton (10 points) - Race around the Ludicrous Speedway in under 31 seconds.
Fully Loaded (10 points) - Rescue enough Claptraps to earn 42 inventory slots.
Ding! Novice (10 points) - Earn level 10.
Discovered The Scrapyard (10 points) - Discover The Scrapyard.
Discovered Krom's Canyon (10 points) - Discover Krom's Canyon.
Rootinest, Tootinest, Shootinest (10 points) - Kill 5 Rakk in under 10 seconds.
Discovered Skag Gully (5 points) - Discover Skag Gully.
Discovered Sledge's Safe House (5 points) - Discover Sledge's Safe House.
Discovered Headstone Mine (5 points) - Discover Headstone Mine.
Discovered Trash Coast (5 points) - Discover Trash Coast.
Paid in Fyrestone (5 points) - Complete 5 missions in the Arid Badlands.
Ding! Newbie (5 points) - Earn level 5.
New Haven: Hidden House With Rider Gun
When you obtain the quest "Another Piece Of The Puzzle" do not complete it yet , as you can enter a blue house in New Haven. An elevator door opens up, leading to random loot, level 30 Raider Mutants, and always one of the weapons is a gun named "Rider". Its stats usually vary slightly each time you get one. The weapon is only located in this house and nowhere else. The weapon's "manufacturer" is "Gearbox" (the game's developer), as opposed to an in-game company such as Dahl, Hyperion, etc. Note: Keep in mind that when this location is used with the others in New Haven for the "Unlimited guns and money" trick, it really pays off.
Treacher's Landing: Barrel Scene
Go to Treacher's Landing, then the secret dock in the southeast. Shoot the yellow barrel to the right of the dock. Then, shoot the green barrel in the far trash pile to the east of the boat. Shoot one of the blue barrels on the boat. Finally, shoot the red barrel in the water to the left of the boat.
Bandit Treasure Quest
Fast travel to Old Haven and follow the left wall after you get in to reach a pile of dead bandits. Notice the glowing bandit or glowing key nearby that starts the quest.
Green Thumb Quest
Travel to the Middle of Nowhere Bounty Board. Get a car from Scooter's and drive to the right. Notice the small shack with big plants around it. Talk to the man leaning against the shack tp get the quest.
Shoot it in the head if You want to score a critical hit on human. With a sniper rifle this usually kills instantly For a Skag, shoot it in the face when its mouth is open. This varies depending on the type. For the pups, shoot them while they roar at you. For adults, quickly shoot them while they jump at you. For the spitters, shoot their mouths while they fire their poison projectile at you. Critical hits are easiest at close range with a shotgun or scattergun.
Unlimited Guns and Money
You have to find a respawning weapons case. For example, in New Haven, there are five weapon crates that respawn every time you load the game. Three are on the roofs (above the truck stop, west staircase over the bar, and above the west gate -- jump from canopy). The repaired claptrap opens another crate behind some steel plates, and there is one more weapon crate north east behind a junk hill under a large canvas canopy. Note: Keep an eye on a few bandits and aliens that spawn here. Collect the contents of the crates, quit the game, resume and collect them again. Repeat this until you get your desired weapon and sell the excess guns to get as much money as desired.
Easy Experience and Weapon Proficiency
You can use the following trick to get easy experience and weapon proficiencies, as well as more weapons and cash by selling loot from all the dead enemies. Now, for this to work make sure you do not kill everyone. Leave one enemy alive (preferably the little ones), otherwise the quest ends. Exit out (the game saves automatically) after killing almost all of the enemies and collecting all the sellable items desired. Reload your game and re-rampage in the arena. When you exit, the game saves all your information. Reload your game. Once you are in "the middle of nowhere" you will eventually get a Thunderdome/Arena type quest called "Circle Of Slaughter". You can go into the game, enter the arena, and slaughter everyone except one enemy. Note: There are three rounds, with the last one called" Final Round". Do not finish it if you want to repeat your work. You will earn easy experience, weapons proficiency, find nice loot, and money from selling all the items.
Examine the wall in the cell that Tannis is trapped inside and You'll a programmer messages.
Glitch: Duplicate Item
This one is for a Co-op mode game. Once You start it find a desired item, drop it on the ground then exit the game without saving it. Have your Co-op partner take the item. Resume the game and you will still see that item on the ground and can collect it. Your Co-op partner can then give you the duplicate item that was previously picked up. This can be repeated as many times as desired.
When You successfully complete the game You'll unlock New Game+ mode. In your second session, all of the enemies will be very, very powerful.