WelshJammy

Cycle celebration

Turn all altars.

Back in motion

Turn an altar.

Final ascent

Read all of Bianca's journal entries.

Common ground

Complete all cairns.

First stone

Complete a cairn.

Bogeychoco

Scare more than 10 chocos back to their burrow.

Acrobat

Water piper

Complete the game.

Antique gallery manager

Activate all frescos.

Echo from the past

Activate a fresco.

Awakened memory

Use the echo on a frozen ballast in Chapter 6.

A faint glimmer

Avid reader

Read all letters.

First contact

Read a letter.

Collective climb

Stop 25 pebbles with a single echo from the ballast.

Restored connection

Hug the ballast 20 times.

Adventure buddies

Hug the ballast.

Sound archeologist

Listen to all shells.

An ear to the past

Listen to a shell.

Fresh air

Angel's carabiner