In 'Spectrum Wars: Which Dimension Is It, Anyway?', players step into the shoes of a reluctant dimensional traveler named Kai, who navigates a multiverse where colors have literal power. After accidentally causing a rift in the spectrum while trying to perfect their art, Kai finds themselves chased by color-thirsty creatures called the Hue Bandits. To save their reality, players must jump between dimensions, solving riddles, creating alliances with eccentric beings, and experimenting with color manipulation to restore balance. With choices that lead to wildly different outcomes, players can alternate between dimensions where vibrant emotions turn into tangible weapons or where mundane objects come alive, making each playthrough a unique experience.