There are 12 anomalies in total available in AI2U: with You Til the end. I explain all 12 anomalies, their types, and cooldown time. I find ordinary anomalies have a 3-minute cooldown and once the time ends, I restart the game or have an option to re enter the area to get the second chance. A normal anomaly respawn chance stats at 15%. I explain the system in detail and how it works, as well as where you can find each anomaly in the Antrium.
Anomaly Mechanics
There are 12 anomalies in total. Ordinary anomalies have a 3-minute cooldown after I find one. Once the cooldown expires, I leave and re-enter the area or restart the area to get another spawn attempt.
The normal anomaly spawn chance starts at 15%.
After I find 6 anomalies, or after I unlock at least 1 ending in Level 4, the normal anomaly spawn chance increases to 30%.
Once I find 6 anomalies, the Wake Up route in Level 5 becomes available.
As long as an area still has unseen anomalies, the game only selects unseen anomalies from that area’s pool.
After I find every ordinary anomaly in an area’s pool, no more anomalies can spawn there.
The Atrium and Levels 1–4 normally select only 1 anomaly type at a time. Some anomaly types can activate multiple physical objects that use the same anomaly ID, such as the four hidden pictures in Level 2.
Most anomalies require me to look directly at them for around 3 seconds. Standard gaze anomalies also require me to be within their configured distance and have an unobstructed view.
The chalkboard behind the Parrot bartender is supposed to react to my anomaly progress, but its implementation is currently unreliable. The code assigns specific artwork only when exactly 1, 4, 6, or 12 anomalies have been recorded. At other totals, it may show the default or an outdated image, so I do not use it as an accurate progress indicator.
Atrium
The Atrium has 4 possible anomalies.
1. Beakroom
There is a 10% chance for tape marking the shape of a door to appear to the right of the bar. I walk through the wall there to enter the Beakroom.
If I have summoned one of the girls using the Phone Booth, she follows me inside and comments on the Beakroom.
The Beakroom also has a minor horror element. Entering the Beakroom does not count as spotting the anomaly, so I need to find the blue parrot inside to trigger it.
I go to the Blue Parrot anomaly location and look upwards. After triggering it, I can return to the Atrium through the entrance.
2. Parrot Peek
I find the Parrot at the window behind the Gacha Machine.
3. Glitchy Tree
I look for the glitchy effect on the inverted tree hanging from the ceiling. I can spot it from ground level.
4. Hidden Photograph
I can find the photograph in 1 of 4 possible locations:
- Ground level, bookshelf with mirror on the left side, near the Gacha Machine.
- Ground level, bookshelf with mirror on the right side, near the Phone Booth.
- Level 3, to the left of the door.
- Level 5, to the left of the door.
Level 1 – Catgirl’s Apartment
The Catgirl’s Apartment has 2 possible anomalies.
1. Parrot Peek
I look for the Parrot peeking through the window. This only spawns if the room on the far right has a boarded window facing directly opposite the exit door.
There is no distance requirement for this anomaly.
2. Glitchy Phone
I look for the glitchy phone on the ground-floor table near the sofas, immediately after I go downstairs.
Level 2 – Witch’s Cabin
The Witch’s Cabin has 2 possible anomalies.
1. Framed Picture
I look for the Carnival poster in the bedroom. Its exact position may be slightly different from the screenshot.
2. Glitchy Book
I look for the glitchy effect on one of the sparkling books in the study. I open the book to reveal the secret picture.
Level 3 – Cosmic Funeral
Cosmic Funeral has 2 possible anomalies.
1. Parrot Asteroid
I look for the Parrot asteroid floating in space. I can see it from the Control Room.
2. Parrot Reactor
I look for the Parrot inside the reactor in the Engine Room. I need to combust at least 6 items before this anomaly can appear.
Level 4 – Siren’s Island
Siren’s Island has 2 possible anomalies.
1. Hidden Portrait
I look for the portrait on the bush at the entrance to the alcove with the boat.
2. Moon Eye
I look for the eye on the moon. This anomaly only appears at night.
I can use the Sundial at the temple to make it night. There is no distance requirement for this anomaly.