The hero of the game IO's Mission named IO lost a friend and he decided to go in search of him and found himself in a strange world that consists of platforms and doors. To open the next door, you need to find the key. It will appear if the hero finds chests and gets gold from them. When you find a chest, you need to break it. The hero can swim, so you shouldn’t be afraid of water obstacles. But he cannot fight, so it is better to avoid the formidable knights with swords. On the hero's path he will meet different characters. Some will be happy to help and advise, while others will not even want to talk in IO's Mission.
