Barnyard Invasion

Barnyard Invasion is a wonderful and original puzzle game in which you play as aliens who want to save captive farm animals by abducting them.

Your goal is to rescue these animals by matching four or more animals of the same type by sliding rows and columns of the barnyard. This challenging game offers 60 levels and two different play modes, in which you visit more than 5 farms in the US, each of them featuring a different scenery and themes. In the Campaign mode you move from farm to farm, and in the Endless mode, you stay on a single that gets progressively harder. The game features nice cartoon-like graphics and characters including cows, chickens, pigs, sheep, among others. There are also obstacles such as barns and hay bales, and also power-ups to help you abduct the animals more quickly. On each level, you will have to save a certain number of animals of each type before the time runs out. Once you save them you can see snapshots of aliens and the liberated happy farm animals vacationing. The game is suitable for kids and adults, and it's definitely worth trying.
It supports Windows 98/98SE/2000/2003/Me/XP/Vista and allows you to play for 60 minutes.