ChromaGun 2: Dye Hard

Here is an excerpt from ChromaGun 2: Dye Hard's description on Steam:

Here at ChromaTec, colors are magnets! Well, not exactly. Magnetoid Chromatism — a physical property of the pandimensional realm — is a bit more complex than that. In layperson’s terms: Walls attract objects of the same color. All kinds of objects! Like large boxes. Or small boxes. Or large crates. Or super-safe, friendly, decidedly non-murderous WorkerDroids*. (list not exhaustive)

*WorkerDroids may be less non-murderous than previously implied.

Use your refined painting- and color-mixing skills to voluntarily solve intricate puzzles on the ChromaTec Testing Track for ChromaGun Research Purposes, Mark II — aka ChromaGun 2.