There’s a new frontier in gaming, and it doesn’t just rely on the usual dopamine rush of leveling up or hoarding digital gold. This one is driven by something more primal—your sense of smell. Yes, smell. In a bold, unexpected move, fragrance giant Givaudan has launched Guardians of Memories on Roblox, a game where players restore lost memories through the power of scent. Think Zelda, but instead of wielding a sword, you’re sniffing your way to victory.