In UFO Farmer, a spin-off of the best-selling Super Farmer game, players are aliens who have come to Earth to investigate unknown animal species. They arrive at the farm of a "SuperFarmer", and their goal is to abduct the most animals. Each player has three spaceships. Each round, players cover animals with spaceships, then collect them. The trick is that you can use other players' spaceships. Your goal is to make a set of three of a kind or three different animals in order to catch them.