Here is the full list of all 19 Golden Force achievements.
Deafeat Nacho, General of the first Island.
Complete a Stage without breaking your Combo
Beat Salsa and reach Muscle Islands
Deafeat Burritos, General of the second Island.
Deafeat Tortilla, General of the third Island.
Deafeat Tacos, General of the fourth Island.
Defeat the Demon King and complete the game!
Find all hidden Shells.
Find all hidden Medals
Unleash yous HPs to it's maximum potential
Unleash your additional Combo Attacks to the max.
Complete the game at 100%.
Get the perfect score of 100 in any Stage.
Reach a combo of 250
Get a total of 10.000 Golds
Complete World 1 to 100%
Complete World 2 to 100%
Complete World 3 to 100%
Complete World 4 to 100%