Assassin S Creed
In short
A long-running video game franchise by Ubisoft that follows a secret war between the Assassins and the Templars across different historical eras.
In plain words
You play as a character fighting for freedom in famous parts of history. The games mix real past events with science fiction elements like ancient technology.
A simple example
In one game, you might explore Ancient Egypt to uncover secrets of a lost civilisation. In another, you could be fighting in the streets of Renaissance Italy.
Why it matters
It is famous for its massive open worlds and for teaching players about historical settings. It has become a major cultural brand in gaming.
Easy to mix up
Do not confuse it with real historical accounts, as the stories are fictional adventures set within real history.