Sea of Solitude – 100% Achievements Guide

Main Story – 9 Achievements

Those achievements are automatically unlocked by progressing with the main story, so just play the game and don’t bother much about them because none can be missed. 
 
 
 
Fire! 
Fired the first flare 
 
 
 
Connected 
Connect with mirror Kay for the first time 
 
 
 
School’s out 
Made it through school 
 
 
 
Moses 
Opened a path through water 
 
 
 
Sunny 
Finished Level 1 
 
 
 
Lonely at the top 
Reached top of the Skyscraper 
 
 
 
Mama and Papa 
Finished Level 2 
 
 
 
Breakdown 
Finished Level 3 
 
 
 
Resolve 
Finished the game 
 
 
 

Collectibles – 4 Achievements

There are two types of collectibles in the game, one being 39 message bottles to collect on top of the buildings and the other being about shooing 32 seagulls once close to them. If you miss any during the first playthrough, you can always go back to any chapter from the main menu and continue the search. The 4 achievements related to this are the following: 
 
 
 
Uncorked 
Collected your first Message in a bottle 
 
 
 
Bottled 
Collected all bottles 
 
 
 
Shoo! 
Shooed your first Seagull 
 
 
 
Flock of Seagulls 
Shooed all Seagulls 
 
Here I found a great video by "PS5Trophies" that shows the location of both collectibles during one go: 
 

Deep Dive

 
 
Deep Dive 
Jumped headfirst into the water from a high point 
 
During the main story in Chapter 1 " Calming Down" section, you will find yourself on top of a high building and all you have to do is jumping into the water from there. The exact location is this: 
 
 
 
 
 

Comfy (Hidden)

 
 
Comfy 
Respawned on couch in Skyscraper 
 
During Chapter 6 "The Depths" section, follow the path for the main story and at some point you will drop into an area with two chairs. Kay will make a remark about the furniture, saying that it looks like her father’s office. At this point, jump down down the window to your left and you’ll respawn on the chair, unlocking the achievement. 
 
 
 
 
 

Raver (Hidden)

 
 
Raver 
Got grabbed by waterhands 10 times 
 
During chapter 3 "Train Station" section right after you start, follow the stairs going down to your right and jump inside the water. Keep dieing there for 10 times. 
 
 
 
 
 

Seeker (Hidden)

 
 
Seeker 
Fired 30 flares 
 
All you have to do is spam "Q" for 30 times in order to cast those white balls showing you the way to go. 
 
 
 
 
 

Human Bait (Hidden)

 
 
Human Bait 
Eaten by Whale 20 times 
 
Anytime during the game, let the sea monster eating you for 20 times. 
 
 
 
 
 

Mermaid (Hidden)

 
 
Mermaid 
Swam a very long distance 
 
Probably the most boring achievement, you have to swim around for about 20 minutes to get this achievement. Do it in calm waters without the monster around and maybe around the end of the game when you already collected most of this time by playing normally. 
 
 
 
 
 

Runaway (Hidden)

 
 
Runaway 
Travelled very far by foot 
 
Given by just walking around during the game, you’ll get this by playing normally. 
 
 
 
 
 

Sailor (Hidden)

 
 
Sailor 
Travelled a long distance by boat 
 
Given by just driving the boat around during the game, you’ll get this by playing normally. 
 
 
 
 
 

Danger Swimmer (Hidden)

 
 
Danger Swimmer 
Swam a long distance while Whale was around 
 
I’m not exactly sure for how long you have to swim with the monster around for getting this, but I finished the game and I loaded back the beggining of Chapter 6 "The Depths" and the moment I jumped into the water inside the building the achievement popped up. The monster cannot catch you there. Another place to try this is in Chapter 3 "Dangerous Waters", there is a place behind the spawn where you can’t get eaten. 
 
 
 

This is all about Sea of Solitude – 100% Achievements Guide; I hope you enjoy reading the Guide! If you feel like we should add more information or we forget/mistake, please let us know via commenting below, and thanks! See you soon!