First of all, I made this guide because I felt frustrated by the way this DLC is designed. Due to its rogue-lite elements, the gameplay can be somewhat confusing, especially in the beginning. What seems to be a fresh take on the main game's formula sinks into a tedious loop, even if you get the hang of it. Lame achievements require lame solutions, so here we are.

https://drive.google.com/file/d/1sEBo6tpnPWp5Zoz9jEpugwrvLIp_K9E2/view?usp=sharing

The abovementioned .rar archive contains four folders, each with a save file named Mooncrash0 for the achievement you are looking for. You have to replace the entirety of the Mooncrash0 folder into your own save folder one at a time. In other words, backup the original saves (if you wish to keep your progress), replace the folder with mine, proceed to the game as you'd normally do, follow my instructions for each achievement, and voila! You saved yourself some headaches. Rinse and repeat until you have them all.

The path for the save folder should be the following:

C:>Users>YourName>Saved Games>Arkane Studios>Prey>SavedGames

You can unlock them in any order, but I recommend following my guide's order.

Squad Goals

Place the respective file into your save folder, launch the game, and press continue. You need to interact with the console in front of you and choose to remote detonate the pod to unlock the fifth and last character, Claire Whitten, along with the achievement.



Quantum Leap

Again, place the respective file into your save folder, start the game, and hit continue. You'll find yourself aboard a launch pod, all you need to do is hit "launch" on the console. This way, you complete the last objective and earn the achievement.



No One Left Behind

Contract Fulfilled

Cryptomancer


Once again, replace the respective save file into your folder and run the game as usual. I've already escaped with the other four characters. Now, you are in Riley Yu's shoes. By sitting on the chair in front of you, you'll conclude the last escape, which also ticks off the last KASMA order, netting you double achievements, but don't exit the game yet...

After that, the simulation ends and you're tasked with yet another escape (pfft!). Once micro-gravity kicks in, take the KASMA key from the bot on the table in front of you, move up to the hatch on the ceiling, and through the small corridor until you reach a console. Place the key and choose the third option, which will send your pod crashing to the moon (make haste, as oxygen is limited). A couple of cutscenes play, then Cryptomancer achievement pops up.



Galaxy Brain

Once you placed the right file in your save folder, launch the game and hit continue. Buy the last Typhon ability that costs five Neuromods, which are conveniently available in the inventory, and you'll unlock this ridiculously grindy achievement.



Three-Body Problem


Psychostatic Efficiency



These two achievements can be done at the same time in the Typhon Containment of the Pytheas Labs. Bunch three enemies together and use GLOO to freeze them, then dispatch them with a charged attack from the Psychostatic Cutter.

There are a few other achievements in the DLC, but you can't specifically do them with these save files. Unfortunately, they must be worked on by yourself, though they aren't as hard as the rest. My files can also help in case you've finished your current run by completing each and every KASMA order (which automatically erases all of your progress and resets the run). LAME!