A small sample of mucus was delivered from far space and scientists in the laboratory conducted various experiments on it, trying to find out what it was, what to expect from it, and to which class it should be assigned. The unfortunate mucus has endured all kinds of experiments so much that it is tired of it. She decided to escape and quietly settle somewhere on Earth in order to adapt to local conditions. But the laboratory is a continuous labyrinth of corridors that are carefully guarded and shot by a laser gun. Help the alien creature in Lab Escape get out of a dangerous place for him.