Here is the full list of all 44 Doom & Destiny achievements.
Find All Secrets
Get All (13) Gold Sidequest Stars
Get All (13) Silver Sidequest Stars
Get All (13) Bronze Sidequest Stars
Learn 180 Powers
Defeat a real Guardian of Power
Defeat the Flying Spaghetti Monster
Defeat Dr. Insano in his castle
Defeat the twin Deaemon
Get 8 Gold Sidequest Stars
Defeat Robot Judas
Buy the air baloon
Defeat Richard's Army
Bring back home all Dwarfs
Meet Dr. Insano 3 times
Get 8 Silver Sidequest Stars
Bring back home 3 Dwarfs
Find 20 Secrets
Buy the ship
Upgrade the Blue Ring
Upgrade the Yellow Ring
Upgrade the Red Ring
Upgrade the Green Ring
Beat Doom
Get 4 Gold Sidequest Stars
Learn the Ultimate Secret Technique
Get 8 Bronze Sidequest Stars
Buy the boat
Defeat Richard
Reach Chapter 7
Find 10 Secrets
Meet Dr. Insano
Get 4 Silver Sidequest Stars
Reach Chapter 6
Learn 90 Powers
Reach Chapter 5
Learn 45 Powers
Reach Chapter 4
Get 4 Bronze Sidequest Stars
Reach Chapetr 3
Learn 10 Powers
Find the chest full of nothing.
Reach Chapter 2.
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