A free program for Android, by Donzilla.

What is Rainbow Friends Blue Monster? 

The game takes place in a world where monsters are the most dangerous animals. In this game, you will encounter s a monster that is different from the rest. It has blue skin and a unique ability to hit its victims. 

The task of the player is to explore the world, find all the items scattered around the territory, and get out of the territory as quickly as possible. To do this, the player will have to perform a variety of tasks. Some of them will be simple, while others are more complicated. In addition, the player will have to take care of the traps, the enemies, and the monsters. He will also have to perform his tasks with the help of other players.