Action Game is a video game genre that emphasizes physical challenges, including hand-eye coordination and reaction-time. The genre includes diverse subgenres such as fighting games, shooter games, and platform games.

In an action game, the player typically controls the avatar of a protagonist. The avatar must navigate a game level, collecting objects, avoiding obstacles, and battling enemies with various attacks. At the end of a level or group of levels, the player must often defeat a large boss enemy that is larger and more challenging than other enemies. Enemy attacks and obstacles deplete the avatar's health and lives, and the game is over when the player runs out of lives. Alternatively, the player wins the game by finishing a sequence of levels. But many action games are unbeatable and have an indefinite number of levels, and the player's only goal is to maximize their score by collecting objects and defeating enemies.

Adventure Game is a video game or a text mode game in which the player assumes the role of protagonist in an interactive fiction that is driven by exploration and puzzle-solving instead of physical challenges such as combat.The term originates from the 1970s computer game Adventure and relates to the style of gameplay pioneered in that game, rather than the kind of story being told.

The adventure genre's focus on story allows it to draw heavily from other narrative-based media, such as literature and film. Adventure games encompass a wide variety of literary genres, including fantasy, science fiction, mystery, horror, and comedy. Nearly all adventure games are designed for a single player, since the heavy emphasis on story and character makes multi-player design difficult.[citation needed] Because these games require strong characters and plots, character development tends to follow literary conventions of personal and emotional growth, rather than growth that affects gameplay.

Board Game is a game in which counters or pieces are placed, removed, or moved on a premarked surface or "board" according to a set of rules. Games may be based on pure strategy, chance or a mixture of the two and usually have a goal which a player aims to achieve. Early board games represented a battle between two armies and most current board games are still based on beating opposing players in terms of counters, winning position or accrual of points (often expressed as in-game currency).

Casino Game, the players gamble casino chips on various possible random outcomes or combinations of outcomes. Casino games are available in online casinos, where permitted by law.Casino games can also be played outside of casinos for entertainment purposes, some on machines that simulate gambling.

Fighting Game is a video game genre where the player controls an on-screen character and engages in one-on-one close combat with an opponent. These characters tend to be of equal power and fight matches consisting of several rounds, which take place in an arena. Players must master techniques such as blocking, counter-attacking, and chaining together sequences of attacks known as "combos". Since the early 1990s, most fighting games allow the player to execute special attacks by performing specific button combinations. The genre is related to but distinct from beat 'em ups, which involve large numbers of antagonists.

Leaderboard Game is a way for players of any multi-player game to know where they rank within the game's community.

Shooter Game are a subgenre of action game, which often test the player's speed and reaction time. Because shooters make up the majority of action games, it is a fairly wide subgenre. It includes many subgenres that have the commonality of focusing "on the actions of the avatar using some sort of weapon. Usually this weapon is a gun, or some other long-range weapon". A common resource found in many shooter games is ammunition.

Sport Game is a computer or video game that simulates the playing of traditional sports. Most sports have been recreated with a game, including team sports, athletics and extreme sports. Some games emphasize actually playing the sport (such as the Madden NFL series), whilst others emphasize strategy and organization (such as Championship Manager). Some, such as Arch Rivals, satirize the sport for comic effect. This genre has been popular throughout the history of video games and is competitive, just like real-world sports. A number of game series features the names and characteristics of real teams and players, and are updated annually to reflect real-world changes.