The game is the adventures of a group of five friends, whose ship crashes by the coast of The Mysterious Island. The player becomes a castaway, whose mission is to find the rest of his friends scattered around the island, organize a team to built a raft, which helps you go back home. Only at the very beginning the task may seem very easy, but as the time pass, it turns out to be more complicated. While gathering materials and tools for raft's construction, our hero enters the mysterious world of the game, meets new friends, enemies and has a lot of various and fascinating adventures. To finish the game it is essential to solve tasks and reveal the mysteries of the island. The final mission is to free inhabitants from the curse of The Evil Witch, who rules The Mysterious Island and safe return home. The game is a mixture of games such as RTS and RPG, with emphasized element of life-stimulation, pleasing to eye graphic design, and convenient direction. In this game we take control on the team, which consists of different characters and each of them can develop abilities in various fields. At the same time skirmishes with encounter enemies are presented in the same way as in RTS games. Thanks to AI system development element of life-stimulation is much more meaningful and convincing. Algorithms describing characters' behavior are much more complicated and subtle as well. This makes the game outstanding, fascinating and the player can easily get into the swing.