MustScream

About

MustScream is an indie horror game built for 1-4 players working together. The core mechanic revolves around using your microphone to control movement, screaming louder lets you sprint while quieter tones slow you down. The challenge lies in balancing speed with stamina, as overexerting your voice forces you to stop. You navigate eerie, shifting environments while avoiding obstacles and environmental hazards that grow more aggressive over time. Communication is key since teammates can cover for each other’s weaknesses. The vocal input system is the game’s defining trait, turning your voice into both a tool and a liability. Early reviews highlight its physical intensity, with many players noting how it creates a shared sense of urgency. Though it lacks a deep narrative, MustScream’s focus on raw, cooperative survival has earned it a niche following. Since launching in July 2025, it’s been praised for pushing co-op mechanics in unexpected ways, particularly among fans of experimental indie design.