Ready to make memories with lovable underwater friends? Otter Ocean from Finifugu lets you collect different otter buddies (each with their own visual quirks and snack faves) and task them to dive into the ocean to help clean it up. Each dive lets your otter pal uncover hidden secrets of the deep, like trinkets you can use to decorate your surroundings or even a fellow otter friend to add to your growing collection.

The passive nature of the game lets you send your otters on a dive, log off, and come back later to discover new surprises each time. New events are also added every week, and there are a handful of new adventures you can take part in every day. For instance, you can help Chris the Crab find his lost family, who sadly got swept by a hurricane. You get cool rewards with each family member you find, but helping out this cuddly crab with his unfortunate tragedy should be a reward in itself.

As you build your otter empire, don’t forget to feed, groom, and take care of your otters, as they do get dirty or fall ill from time to time. More dives lead to more otter friends, and more otters unlock more dive spots and locations throughout the game.

You can try out this relaxing cuteness-overload of a game when it launches next month for iOS and Android, or join the happy community of players building their own otter sanctuaries over at the official Facebook and Instagram.