Casual games are a category of video games known for their simple gameplay mechanics, accessibility, and suitability for short, relaxed gaming sessions. These games are designed to be easy to pick up and play, making them appealing to a broad audience, including both experienced gamers and those new to gaming.

Key characteristics of casual games include:

1. Simple Gameplay: Casual games feature straightforward and intuitive gameplay that doesn’t require extensive instructions or a steep learning curve.
2. Short Sessions: These games are typically designed for short play sessions, making them ideal for filling brief periods of free time.
3. Accessibility: Casual games are easy to access and often available on multiple platforms, including mobile devices, web browsers, and social media.
4. Puzzle and Matching: Many casual games fall into genres like puzzles, match-three, endless runners, and clicker games, which are easy to grasp and offer quick satisfaction.
5. Low Commitment: They do not demand a significant time commitment or deep engagement, allowing players to jump in and out of the game as they please.
6. High Scores and Competition: Some casual games include leaderboards and competition with friends or other players, encouraging replayability.
7. Visual Appeal: Casual games often feature colorful graphics and engaging visuals that add to their appeal.
8. Mobile Gaming: Casual games are prevalent in the mobile gaming space, where they have gained enormous popularity due to their accessibility and convenience.

Notable examples of casual games include Candy Crush Saga, Angry Birds, Flappy Bird, and Bejeweled. These games are enjoyed by people of all ages, including those who might not consider themselves traditional gamers. Casual games offer a quick and enjoyable way to relax, challenge the mind, and have fun in a gaming world that’s becoming increasingly diverse and accessible.