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