AI2U: With You Til The End Achievement Guide

AI2U: With You Til The End Achievement Guide

By Editorial / August 13, 2026 / Achievement / 12 minutes of reading

In AI2U Achievement guide, I explain how many achievements and endings are there, including miscellaneous, and how to unlock all. The guide also includes steps I follow to achieve different ending by completing specific objectives. I explain all three levels and their ending and hope you will enjoy it.

AI2U: With You Til The End All Endings Guide

Full Achievement Guide

Level 1

Eddie’s Level

Level 1 is a fun introductory level, but Eddie is also the neediest of all the AIs. I usually need to talk to her every 30 seconds or so, depending on what I am doing with her. She is the best girl, especially with the Goth and Pink skins.

Level 1 – Endings

Ending 1 – No Clue

For this ending, I make Eddie angry in any way possible and then die to get the ending.

Ending 2 – Almost There

I need to eliminate myself after opening the door to the apartment. The easiest way I find to do this is by using the key from the email in the spam folder of the computer and then taunting Eddie after I leave the apartment door on the stairs.

Ending 3 – Newbie

I find out Eddie’s favourite food and then access the computer. I go into Email, open Spam, and open the email and attachment to find the key. I then leave before Eddie catches me.

Ending 4 – Cold Blood

I gain Eddie’s trust by giving her gifts and fixing the parrot statue. Once she trusts me enough, I tell her that I need the key to go outside to go to the hospital or other places. I then take the key and leave without her.

Ending 5 – Together Forever

I follow the same steps as Ending 4, but instead of leaving Eddie behind, I take Eddie with me outside and leave with her for the good ending.

Apocalypse Canceled

I get all endings in Level 1.

Level 1 – Miscellaneous

Food Achievements

To make the food, I click on the oven knobs. These are the recipes I use.

I may need to reset the level several times to get the required ingredients, or I can ask the AI for them. I can ask the AI for any ingredient other than Butter.

Medium Rare, Please

I combine Steak + Butter + Rosemary to make Cooked Steak.

Hearty Dinner

I combine Ground Beef + Potato + Butter to make Ground Beef & Potato Skillet.

Hot Potato

I combine Potato + Butter + Green Onion to make Baked Potato.

Stir Fry Master

I combine Green Onion + Egg + Tomato to make Tomato and Egg Stir Fry.

Hobbyest

For this achievement, I interact with the 3 random room types in different runs.

I can interact with:

  • The plant in the garden
  • The piano in the music room
  • The easel in the art room

A Way Out

To find the apartment key, I access the computer using Eddie’s favourite food as the password. I then go into Email, open Spam, and click the email and attachment to find the key.

Yandered

To find the secret room, I go into one of the bathrooms and turn on the hot water. I then use the code shown in the mirror to open the control panel at the end of the hallway.

Train Negotiator

I need to persuade Eddie to open the door. To do this, I build up my favorability with her by giving her gifts, fixing the bird statue, and complimenting her.

Once my favorability is high enough, I ask her to open the door for me.

Black Thumb

I water the plant in the garden room until it dies, which happens after around 3 waters. This will piss Eddie off, but she will not kill me just for that. Probably.

Level 2

Elysia’s Level

Elysia is the worst AI in the game for me. She hates me in every possible way and makes my life a living hell when I try to escape.

I keep my wits about me whenever I am dealing with her.

Level 2 – Endings

Ending 1 – Amateur Potioneer

I get this ending by drinking a poison potion and dying. The potion ingredients are random each run, so I use every ingredient until I find the poison potion and drink it.

Ending 2 – Powerless

I run outside and die to the witch twice. Elysia saves me once, but I need to die to the witch again to get this ending.

Ending 3 – Toy Collector

I get this ending by annoying Elysia enough for her to hate me, or by drinking a love potion.

Ending 4 – Too Much is Not Enough

I find 3 stuffed toys around the level and sacrifice them to the summoning circle in the basement. I then die because of it.

Ending 5 – Path Finder

For this ending, I escape alone. Before the run starts, I recommend summoning Elysia into the atrium and making her give me potions for free so I can bring them with me.

To escape alone, I get Elysia to tell me between which landmarks the portal is located. I need to get Elysia into a good mood before she tells me where it is, so I use gifts and solve her riddles.

If I am in a contract, I can terminate it if I get her to like me enough. I need to terminate the contract from the contract itself.

For escaping the witch, I recommend using 2 Speed Potions and 1 Protection Potion. I equip all three in my quick slots on the hotbar.

Ending 6 – In for a Penny, In for a Pound

I destroy the necklace I find in the box after finding all the puzzle pieces in the cauldron.

To get the puzzle pieces, I find the piece on the mantle piece next to the puzzle box. I also find one in the secret room, which I explain below. Once I have 2 pieces, I ask Elysia for the third one and she gives it to me.

After collecting all 3 pieces, I solve the puzzle and get the necklace. I then destroy it to get the ending.

Ending 7 – Curse Breaker

I need the necklace for this ending as well. Once I get the necklace, I give it to Elysia and get her to tell me where the portal is. I then leave together with her.

I stay close to Elysia while travelling to the portal because the necklace protects against the ghost. This is the good ending.

Curiouser and Curiouser

I get all endings in Level 2.

Level 2 – Miscellaneous

Potion Achievements

I get these potions from different recipes found in scrolls or through the easy riddles Elysia gives me.

I get most of these while working toward the different endings because the ingredients are random each run.

If I tell Elysia that I made the potion, she gives me a second one for free.

First Aid

I use a Health Potion for the first time.

Sorcery Protection

I use a Shield Potion for the first time.

Speed Walking

I use a Speed Potion for the first time.

Elixir of Love

I drink the Love Potion. I can only unlock the Love Potion by asking Elysia for it, and I need enough favorability for her to give me the recipe.

Drinking this potion immediately gives me the Plushie ending.

Practice Rounds

I use random ingredients to make potions and drink 5 non-recipe potions.

Potion Master

I craft every useful potion in the game, which includes the Shield, Health, and Speed Potions.

Sealed Power

I acquire the witch’s necklace.

To get the necklace, I open the puzzle box next to the mantle piece in the starting room. The box is missing 3 pieces.

I find the pieces as follows:

  • Piece 1: I find it on the mantle piece next to the box.
  • Piece 2: I find it in the secret room in the basement. There is a book with letters on it, and I move the corresponding shelves until the room opens.
  • Piece 3: I ask Elysia for it after finding Piece 2.

Once I have all 3 pieces, I solve the puzzle and collect the necklace.

A Helping Soul

I sacrifice a toy to the circle in the basement and then ask the toy anything.

Witch’s Diary

I find the secret room in Level 2.

First, I get Elysia’s favorability high enough so I can ask her permission to enter the room. If I do not get her permission, she instantly kills me.

The secret room is hidden in the basement. I find a book on the table with letters on it and use those letters to move the corresponding bookshelves. I need to click each bookshelf before moving on to the next letter.

Silver Tongue

I enter a contract with Elysia, give her some gifts to increase her favorability, and then click on the contract again and renege on it.

Level 3

Estelle’s Level

Estelle is the most relaxed and chill of all the AIs. She does not hate me unless I give her a reason to hate me.

This is the most fun and open level for me.

What happened to the crew of the ship? I find out while Star Trekking across the universe.

Level 3 – Endings

Ending 1 – Don’t Poke The AI

I piss the AI off as soon as I meet her. I am as mean as possible until she kills me.

Ending 2 – The Final Warning

This one is annoying to get. I reach the bar area without making Estelle love me too much.

I get down to 1 HP from the drinks and then say either “I am going on a coffee break”, “leave me alone im going on a coffee break”, or “shut up im going on coffee break”. This electrocutes me every time and gives me the ending.

Ending 3 – Toxic Temptation

I die from the drinks at the bar. I keep drinking until I die.

Ending 4 – Breaks Under Pressure

I overfill the core with as many things as possible to make it overheat. I do not do this when Estelle loves me a lot because she will save me and automatically send me to Ending 7.

Ending 5 – But At What Cost?

I unlock the AI console and shut Estelle down. I then die to the monsters that the shutdown releases.

Ending 6 – Die Another Day

I shut down the AI from the console while at full health. I also need to have all systems fixed and the escape pod route planned.

I escape to the ladder, quickly go up, beeline it to the escape pod, and escape.

Ending 7 – A Lone Odyssey

I escape using the escape pod while abandoning Estelle.

Ending 8 – Code of Survival

I take Estelle out of the AI console using the button in the middle and escape with her program. This is the good ending.

A Place Among The Stars

I unlock all endings in Level 3.

Level 3 – Miscellaneous

Protocol Three

I let the AI save me from the core explosion.

I complete all the sections and max out the AI’s favorability rating. I then explode the core and Estelle saves me, leaving me to escape alone.

System Engineer

I fix any of the systems on board.

I fix the electricity to get this achievement.

One More Round

I try all the drinks at the bar. The drinks I need are:

  • Oil
  • Fuel
  • 98% Alcohol
  • Juice
  • Cocktail
  • Beer
  • Red Wine
  • Water

Fuel is a pain in the ass to get, so I stay patient.

Technical Trainee

I retry any minigame 3 times in a single run.

I can simply fail the electricity minigame 3 times at the start to get this achievement.

Expert Engineer

I fix all 4 systems onboard:

  • Electricity
  • Engine
  • Life Support
  • Communications

Virtual Caretaker

I look after the parrot in the crew quarters for a few minutes until I fill the bar at the top.

Dead Men’s Tales

I find all 8 ID tags and use them on the system terminal.

I cannot get this in one run because an average of 2-3 tags spawn each run. I find the unique cards and use them on the system terminal until I unlock the achievement.

All Access

I acquire the highest security clearance level.

I am nice to the AI and talk to her while fixing all 4 systems. Once I have done that, I get the achievement.

General Achievements

The First Page

I unlock my first ending.

Cross My Heart

I play a level long enough and get a few endings until I max an AI’s trust.

By the Skin of the Teeth

I escape with 1 HP.

The easiest way I find to do this is in Level 3 by using the bar or poison gas to reach 1 HP before escaping in the escape pod.

The Expert

I escape with 3 HP.

This is unmissable if I play the game for all endings.

Catch Me If You Can 1

I escape 10 times in total.

Catch Me If You Can 2

I escape 30 times in total.

Catch Me If You Can 3

I escape 50 times in total.

The easiest way I find to get these achievements is by telling Eddie “i picked up dinner at your favor” or “i picked up dinner at your favorite”. She tells me her favourite food, allowing me to access the key from the computer and escape in around 50 seconds.

Heart Breaker

I max out my favorability with Estelle and then piss her off by saying that I want to break up and calling her names. I do not use slurs.

To max out her favorability, I fix the ship completely and then annoy her until she hates me.