魂萦一线

Flatline, also known as Hun Ying Yi Xian, is a minimalist music rhythm game built around electronic music. Players follow the beat of original tracks, controlling a character as it races through futuristic tunnels, dodges obstacles and triggers mechanisms at high speed. Each level has its own music and gradually increasing difficulty, making the game accessible to casual players while offering a challenge for those seeking precise, high-speed play. Its striking visual style and strong sense of rhythm suit fans of music games, reaction-based challenges and immersive level progression. Interested users are welcome to download and install it from iOSIPA Software Network.