Hamlet

Themes:
Revenge, it acts as a catalyst for the events and decisions made in the play. Hamlet relies so heavily on revenge which is basically what causes hid downfall in the end and what helps make this play a tragedy.
Betrayal, in the play, numerous character feel like the people they love have wronged them in some sort of way. For exemple, Hamlet feels betrayed by his mother because she married King Hamlet's brother.
Insanity, insanity is mentioned several times in the play. Characters like Hamlet and Ophelia both reveal acts of insanity. For exemple, Hamlet is so obsessed with revenge.
Mistery of death, it is mysterious because Hamlet is confused on life after death and what it is like. He ponders death from the perspectives if spiritual aftermath and physical reminders of it.
Love, love is discussed many times in the play. It is evident through Ophelia and Hamlet and King Claudius and Queen Gertrude. Being a main theme in the play, love affects many situations and finds a way to make itself evident.