Here is the full list of all 17 Incremental Cubes achievements.
Reach Total multiplier 1T% in "Power of Cube"
All cubes fall at the same interval
Gain 1 platina cube
Defeat phase 20
Clear the first "No more Cubes Challenge"
Gain 1 gold cube
Clear the first "Just Kill Challenge"
Prestige 100 times
Clear the first "Titanium Challenge"
Collect 1E30 Cubes
Defeat phase 15
Clear the first "Robot Challenge"
Clear the first "Broken Meter Challenge"
Clear the first "White Cube Challenge"
Defeat phase 10
Defeat phase 5
Defeat phase 3