Hazel Sky is a charming third-person adventure game featuring 24 Steam achievements.

First try
Complete the first machine.


Second try
Complete the second machine.


This is it!
Complete the third machine.


Finally an engineer...?
Become an engineer...?


Where now?
Escape from the Gideon.

What this means?
Find the secret ending.



The secret ending unlocks after the credits - if you performed the ritual in chapter 3:

1. Find Key #5: Ritual Site Key (see section 'Collectibles').
   
2. Find Music Note #5: The Brown Witch (see section 'Collectibles').
   
3. Enter the cellar of the burned house and take note of the two circles on the floor.
   
4. Find a big egg below the red fuse area.
   
5. Place the egg in the small circle.
   
6. Play the song "The Brown Witch" on the chair in the big circle.
   
7. Wait for the egg to hatch.

Run, Shane, run!
Run for a long time.
Chapter 1, 2 and 3.


Run for fifteen seconds.



Ball ruster
Fire a cannonball in the ocean.
Chapter 2.


On the shipwreck, fire a cannonball in the ocean:





Weird stuff
Find the moon pamphlet.
Chapter 2.


The pamphlet is in a box at the beach, not far from the shipwreck and the green tent:





Lawbreaker
Go to the watchtower.
Chapter 2.


Enter the watchtower:





Half engineer, half fish
Stay underwater for a long time.
Chapter 2 and 3.


Dive for fourty seconds.



Shark attack
You can't escape!
Chapter 2 and 3.


Try to swim away from the island.



The truth
Find Shanes’s Mom Letter.
Chapter 3.


The letter is on the windmill (bison watch tower):





Abundant food
Feed the cow 5 times.
Chapter 3.


Feed five pumpkins to the cow:

First chord
Play a song.


How do you get into Carnegie hall?
Play all songs.



The songs can be found on music notes which are covered in the sections below. However, it's not necessary to collect any of the notes to unlock both achievements. You can use any guitar to play the following notes:

The First Man: Eb + G + Cm + Bb
Sabrina: Cm + Ab + Eb + Bb
Yellow and Hollow: Cm + Eb + Bb
Brown Witch: F#0 + Em + Bm + Am
The Comeback: Eb + Bb +Cm + Ab
Red Sun Lullaby: Bb + Eb +F



Reader
Inspect a book.


Avid reader
Inspect all books.


How many?
Collect one badge.


Backpack complete
Collect all badges.


First of many
Collect one key.


Collector
Collect all keys.


Interesting
Inspect 8 objects.


Gonna find them all
Inspect 16 objects.



Overview

• 12 Books
  
• 17 Notes (1 story, 16 optional)
  
• 6 Music Notes
  
• 11 Collectibles/Badges
  
• 7 Engineer Kits (3 story, 4 optional)
  
• 8 Keys (2 story)
  
• 24 Objects (9 optional)

Notes

• You can track your progress in the gallery.
  
• 'Avid reader' requires you to open all books - inspecting isn't enough!
  
• There's no chapter select - make sure to collect everything in one playthrough.

Ground Floor:

• Book #5: The Calling
  
• Note #2: Flynn Casey Letter II
  
• Object #5: Cap
  
• Key #1: Rusted Key
  
• Engineer Kit #5: Stapler (story)
  
• Collectible #2: Gideon Honor Badge (requires Rusted Key)
  
• Book #6: The Dawn I

First Floor:

• Collectible #6: Gideon Trinket
  
• Object #4: Can of Beans
  
• Object #16: Matches
  
• Music Note #1: The First Man

Second Floor:

• Engineer Kit #2: GTES-5033 Blueprint
  
• Object #7: Cigar

Third Floor:

• Note #11: Cousin Paul

Garage

• Engineer Kit #8: Mobile Radio (story)
  
• Engineer Kit #3: GTES-2074 Blueprint
  
• Note #3: Flynn Casey Letter III
  
• Book #7: The Dawn II
  
• Collectible #8: Juice Bottle Trinket

Hot Air Balloon

• Collectible #7: Smile Face Trinket

Beach (Crash Site)

• Object #24: Starfish (see first screenshot below)
  
• Object #20: Pearl (see second screenshot below)

Green Tent

• Note #8: Moon Cult Note (see achievement 'Weird stuff')
  
• Note #9: Neil Casey Letter I
  
• Note #10: Neil Casey Letter II
  
• Object #12: Uncle Neil's Ear (code: 375)
  
• Music Note #4: Red Sun Lullaby

Beach (Boxes)

• Object #2: Blue Dragon (see screenshot below)
  
• Collectible #1: Electric Engineer Badge

Oil Tower

• Book #3: Sirens

Mine

• Engineer Kit #1: Flashlight
  
• Note #7: Field Report #3308
  
• Object #14: Gold Nugget
  
• Object #18: Moon Relict
  
• Object #17: Moon Coin

Well (outside)

• Key #4: Chest Key (see screenshot below)

Well (inside)

• Book #11: Mushroom Guide
  
• Object #22: Magic Cube
  
• Object #19: Mushroom
  
• Key #3: Rusted Old Key
  
• Note #6: Debra's Note
  
• Object #11: Dried Mushroom (requires Rusted Old Key)
  
• Engineer Kit #6: Stapler Upgrade (story)

Watchtower

• Music Note #3: Sabrina
  
• Note #12: Field Reports
  
• Book #1: Child
  
• Key #2: Mentor Key

Yellow Tent

• Object #8: Scarred Cigarette Pack
  
• Object #15: Harmonica (requires Mentor Key)
  
• Book #12: Passing & Belonging

Chest at the Beach

• Note #1: Flynn Casey Letter I (requires Chest Key)
  
• Object #10: Crab (see screenshot below)

Hangar

• Note #4: Flynn Casey Letter IV
  
• Engineer Kit #4: Icarus T3 Blueprint
  
• Book #8: The Dawn III

Boat

• Key #8: Metal Locker Key (story)
  
• Object #23: Can of Spaghetti

Boat (underwater)

• Note #13: Cargo Password Instruction

Graveyard

• Key #5: Ritual Site Key

Hill near the Graveyard

• Book #4: Stare
  
• Note #17: Unknown Writer (see screenshot below)

Resource Center (only accessible through the roof, after climbing the hill near the graveyard)

• Object #3: Bullet
  
• Book #10: The Gray Cat
  
• Note #16: Note from Shea
  
• Music Note #2: The Comeback
  
• Object #9: Cookie

Windmill (Bison Food Tower)

• Object #13: Finger
  
• Music Note #6: Yellow and Cold
  
• Collectible #5: Red Brushes Badge Type 2
  
• Note #15: Note from Mom

Crashed Plane with Skeleton

• Collectible #4: Red Brushed Badge Type 1

Abandoned Workshop

• Book #9: The Unnatural Birth
  
• Object #1: Weird Fruit
  
• Note #14: Note from Brendan
  
• Collectible #9: Bizon Trinket
  
• Key #6: Icarus T3 Key (story)

Wooden Shipwreck (Crow's Nest)

• Key #7: Buried Chest Key

Chest at the Beach (requires Buried Chest Key)

• Collectible #10: Grey Cat Trinket
  
• Music Note #5: The Brown Witch

Red Fuse Area

• Object #21: Engineer Graduation Pen

Burned House (requires Ritual Site Key)

• Object #6: Ceremonial Knife
  
• Book #2: The Brown Witch
  
• Collectible #11: Moon Trinket

Oil Rig

• Collectible #3: Fruit Badge

Taking Off to Chapter 4

• Note #5: Flynn Casey Letter V (story)