Barnyard Invasion is a match-3 video game that was first released in 2005. In this game, players must save barn animals on the game board from their cruel masters. Players assume the role of aliens who must use their powers to free the animals from humans. The animals appear in a game grid and players must swap the places of the animals in order to create three matches or more and remove them from the game grid in order to save them. There is also a set number of animals per level that need to be saved. This can be seen on the left side of the main window. Each level is also timed, so users must save all the animals before time runs out. If the user fails to save the animals in time, the level must be repeated.
The game gets more difficult as the player progresses. There are a total of 8 animals to save in the game. Players also get bonus points for saving animals before time runs out. This game has two levels of difficulty. There are 60 levels to complete all in all. The game also comes with background music and funny sound effects.