In 'Spectrum Saga: Whose Dimension Is It Anyway?', players step into the shoes of Quill, a hapless artist who accidentally stumbles upon a dimensional rift while chasing a rogue paintbrush that seems to have a mind of its own. As Quill, you navigate a series of bizarre and colorful dimensions where every decision you make alters the very fabric of reality. From a world made entirely of sound to a realm where gravity doesn't exist, you will solve puzzles, interact with eccentric characters, and use your artistic skills to create objects and overcome obstacles, while attempting to retrieve your runaway brush and restore order to your own dimension. But beware, as the rift attracts sinister creatures keen on consuming the chaos — only the most creative choices will save you and your colorful world.