Mark of the Assassin Second Color Door Puzzle

In the the second color door puzzle room, you will find a mixer, a white apparatus, a black apparatus, two black doors and one purple door. Each apparatuses lets you pick up their color one at a time. The colors are used to open up their corresponding door color. The main goal is to reach the room with the golem. Killing this golem, reveals a painting that is used to help solve the fire room puzzle.

Second Color Door Puzzle Room.

1. Click on the "black apparatus" to pick up the black color.
2. Unlock both black doors.
3. Click on the "white apparatus" to pick up the white color.
4. Go through the black door on the left that leads into a room with the white door.
5. Unlock the white door and go into its room.
6. Inside, click on the "blue apparatus" to pick up the blue color.
7. Go back to the main room with the mixer.
8. Click on the mixer to leave the color blue on it.
9. Go through the black door on the right that leads to the room with the blue door.
10. Go into the blue room and fight the Golem.
11. Inside the Golem room, click on the red apparatus to pick up the red color.
12. Go back to the main room with the mixer.
13. Click on the mixer to mix the red color with the blue color to create purple.
14. Click on the mixer again to pick up the purple color.
15. Use the purple color to unlock the purple door and to get into the treasure room.