In 'Whose Spacetime Is It Anyway?', players take on the role of Nova Sparks, a quirky cosmic time-traveler who accidentally disrupts the fabric of space and time while trying to fix her malfunctioning time ship, the Quantum Quirk. Players must navigate through a kaleidoscopic multiverse packed with zany characters, paradoxical scenarios, and hilariously absurd quests. Your goal? Restore balance to the universe, collect wacky relics from alternate realities, and avoid getting stuck in a timeline where cats run the government. Along the way, you encounter bizarre challenges like negotiating with a time-warped Shakespeare, attending a space prom in the Jurassic era, and deciphering the nonsensical rules of a board game played by sentient black holes.