An action-adventure game is a video game that combines elements of the adventure game genre with various action game elements. It is perhaps the broadest and most diverse genre in gaming, and can include many games which might better be categorized under narrow genres.
With the decline of the adventure game genre from mainstream popularity, the use of the term (and the hybrid term "action-adventure") has been more liberal. It is not uncommon for gamers to apply the term "adventure" or "action adventure" to describe the genre of fiction to which a game belongs, and not the gameplay itself, sometimes to the dismay of adventure game purists.
Action-adventure is a hybrid genre, and thus the definition is very inclusive, leading it to be perhaps the broadest genre of computer and video games. Typically, pure adventure games have situational problems for the player to solve, with very little or no action. If there is action, it is generally confined to isolated minigames. Pure action games have gameplay based on real-time interactions that challenge the reflexes. Therefore, action-adventure games engage both reflexes and problem-solving, in both violent and non-violent situations.