The first eye can be found in level 2, "Rise, Buildings". The easist way to find it is after you've taken the door key/symbol and used the portal to return. Turn right at your first chance and you'll see a security camera.


Walk to the camera and turn around to see the first eye.


Colour: Red
Text: "Crushed by the wheels of industry once again?"

The second eye can be found in level 4, "Across the Plaza". After you've gained the steel pipe and returned to the base floor, you will see a purple section with a door entrance.


Break the glass and walk into the door to see the second eye.


Colour: Purple
Text: "Aren't you sick of their lack of risk?"

The third eye can be found in level 6, "Metroland". When you enter the black/white area, you will almost immediately see two cubes next to each other.


You will be able to walk between the cubes.


Turn right to see the third eye.


Colour: White
Text: "It's nothing more than orchestra of garbage and lies"

The fourth eye can be found in level 8, "Down, underground". Turn left the first chance you get.


Follow the path and the eye will be to your left, in a crack in the wall.


Colour: Blue
Text: "Remember what I told you about neon lights?"

The fifth eye can be found in level 10, "The Highway". It's on the far left from your starting point, next to the structure with the elevator and a glass doorframe.


Walk through the passageway on the right of the building to find the fifth and final eye.


Colour: Green
Text: "Find all my friends, tell them to touch the night"

The correct colour combination for the colour puzzle is:

1. Red
2. Purple
3. White
4. Blue
5. Green