A free app for Android, by Great Arcade Games.

Rainbow.io Origin Story is a new survival zone, where you must fight against monsters to stay alive. It’s not an ordinary survival game, because this is a special world with its own rules. In this world, monsters are not the enemies of humans, but their friends. It’s a world of mystery, with a lot of questions that need to be answered. This is a new world, a new survival zone.

In this game, you will fight against five different monsters, each of them is different and has its own characteristics. You must survive five nights in this strange place, where you will meet other monsters and monsters’ friends. Your mission is to find the blocks, so you can survive and be the last one.

Your first task is to find the blocks. If you find a box or a locker, you can hide inside it. If you don’t, you must find another way to survive. Your second task is to feed the monsters. If you feed them, they will be happier and will let you go. Your third task is to fix the machine. The machine is broken and the monsters need to be fixed. The fourth task is to light the room. The room is dark and needs to be lit. Your fifth task is to complete the mystery.