1. Comedies: Shakespeare's comedies are typically lighthearted and humorous, and often involve mistaken identities, love triangles, and happy endings. Some of his most famous comedies include "A Midsummer Night's Dream," "The Taming of the Shrew," and "Twelfth Night."
2. Histories: Shakespeare's history plays are based on real historical events and figures from English and Roman history. They often explore themes of power, ambition, and betrayal. Some of his most famous history plays include "Richard III," "Henry IV," and "Julius Caesar."
3. Tragedies: Shakespeare's tragedies are characterized by their dark and serious themes, and often involve the downfall of a protagonist due to their own tragic flaw. Some of his most famous tragedies include "Romeo and Juliet," "Hamlet," and "King Lear."