Ghost Song

**HIGHLY MISSABLE**

You need to talk to Saymund, who wears a diving suit / suit of armour, at points throughout the game. Each time you need to talk until he repeats himself.

After handing in the first spaceship part, find him in these three places
- the camp
- the stumbledeep
- next to the sprint upgrade

After the second part, find him here:
- Ekman's Crossing (horizontal room before Hector)
- next to the spear upgrade

After the third part:
- the camp
- Ekman's Crossing, where you killed Hector. Leave and re-enter the room straight after killing Hector

And after the fourth part:
- outside the lab (on the right of the map) - the achievement popped for me after I spoke with him here

If you're having trouble finding those locations, check the map here:
https://demajen.co.uk/#G

It looks like you don't need every single encounter: for some people, it's popped before the last one. But I suggest you do them all as you go to be as safe as possible.

Most of these points are marked on the map by now (demajen is great and has been improving the map as the community finds more stuff), but as I write this, the two points in Ekman's Crossing aren't yet shown. Watch out for those in particular.

EDIT: Demajen has responded to say they got the achievement on PlayStation without the Ekman's Crossing chats, and some people have commented below to say they got it without the last one. For safety, I recommend doing everything above until it pops. If you get it early: great!