Blazing Metal achievement in Bendy and the Ink Machine

You can get this achievement in chapter 3 however it does involve the following:
1. In the toyshop, there is a small desk with an audio recording and an inky blob, click on the blob until it turns to the shape of the ink machine.
2. Choose the path of the demon (bendy).
3. Do NOT die!
When done correctly, after the part where you fend off the butcher gang from Alice's door she will give you the tommy gun to carry down to level 14. However, unlike when it melts away, you will actually wield the thing and be able to blow away the projectionist and make the last task much easier! Happy hunting!
If you down vote, please tell me what I can do better, thank you.