Call of Duty: Black Ops 4

This one will require some setup and preparation. You'll want to choose the Path of Sorrows as your specialist weapon as it gives you a speed boost while active and Stamin-Up in your Cola slot. The other perks don’t matter too much but put Secret Sauce in the other slots if you wish, as they are cheap and allow you retry quicker if you fail.

Once you're actually in the game, play as normal but don't buy any perks. You'll need to build the teleporter pads like so:

Part 1:

• Transfusion Facility: In a locker next to the front door.
• Transfusion Facility: Next to an operating table.
• Transfusion Facility: In the backyard on some cardboard boxes

Part 2:

• Green House: Downstairs near the front door.
• Green House: Downstairs in the kitchen.
• Green House: On top of the awning accessible from the upstairs window.

Part 3:

• Generators: To the right of the left-hand tunnel leading back to Beds.
• Generators: In the corner to the right of the entrance to Solitary
• Generators: Leaning against the giant machine directly opposite the Perk.

Once you've built this, place one half in the Diner and the other half in Center Street next to the Brew Perk. Before you actually start buying the perks, make a practice run so you know where to go. You'll want to start at the Cola Perk in Yellow House, then run to the Brew Perk. Head through the teleporter and you'll end up near the Soda perk. Now you would normally use your Specialist to get from there to the final perk as quickly as possible, though you need to put it away before you can buy the perk.

Once you're confident on the route to take, you have enough points and you have your Specialist charged, give it a go. A neat little trick is if you interact with the perk and melee at roughly the same time, you'll skip the perk drinking animation that’d normally slow you down! If you don’t make it in time (remember the achievement may take a while to unlock), you can use both of your Self Revives to lose all your perks or if you're playing with others you can down yourself and have your teammate revive you as late as possible. If you picked Secret Sauce for some of your perks, it'll be easier to try again as you can just re-buy those without having to go down.