Want to make creations as awesome as this one?

Transcript

09 Escape Game

Congratulation ! You have found the third Doctor Alfred's note !
His computer is always closed, it's the last puzzle...

Alright, whoever you are, I trust you. The two ingredients are written on a piece of paper hidden behind a board very often used in science.
You will find on a table 3 test specimens. My laboratory is yours use all the things that you will found.

10 Escape Game

It's your turn to make Doctor Alfred's experience !

11 Escape Game

Username

DrAlfred

4th puzzle

The last code needs colors to be opened.
But wich one ?

https://lockee.fr/o/UDVzHnn8