Flash games are simple, browser-based video games that were created using Adobe Flash technology. They became popular in the early 2000s due to their accessibility, allowing players to enjoy games without needing to download or install software. These games often feature straightforward graphics and gameplay, making them easy to pick up and play. As technology evolved, support for Flash ended in 2020, leading to a decline in the popularity of Flash games. However, many classic titles have been preserved or reimagined using modern programming languages, allowing new generations of players to experience these fun, quick games.