MURMUR is a 2D side-scrolling one-button rhythm-based survival-horror game. You are a BIOLOGIST who has a problem. You can't help but compulsively create secret experiments that always seem to escape and massacre your lab staff. Once again, you find yourself absconding most posthastely, barely staying out of reach of your rampaging creation. Press the SPACEBAR in accordance with the series of beats arrive along the floor to keep up your speed. Depending on which beats you hit, you choose different paths and can avoid obstacles... or lead the monster to fellow scientists to buy yourself time.