For this achievement, go to Play -> Movements -> Intuition -> Levels 3-7.
I would recommend trying this on level 3, as it is a bit easier and you don't have to worry about hazards.
To unlock this achievement, you have to complete the level while only collecting one color (doesn't matter which) on all 4 of the sequences.
The most important thing to consider for this achievement is that there are easy sequences, and harder sequences. The sequences you are presented with are randomly placed, so the difficulty of the achievement is reliant on this fact.
At the start of each attempt, you should try your best to choose a color and collect that color only. If you mess up, simply restart the stage (from the menu) and hope for an easier setup.
With a simple setup, a feel for the controls, and a bit of practice, it shouldn't take you long to unlock.