Pico Islands is a free real-time strategy (RTS) game for Android mobile devices. 

The player will take the role of the king of a small island, which is the last remaining territory in the world of Pico. The player must expand the island and establish a powerful empire. 

The game is based on the medieval period. The player will have to lead his people to prosperity and create a powerful empire. He can expand his realm by capturing the territories of other players, or by conquering territories in the world.