Insomniac have announced that the game that they teased a few days ago is Song of the Deep – a 2D underwater adventure with Metroidvania-style gameplay. In the game you play as Merryn, a young girl who is trying to find her father, a fisherman who has gotten lost in the depths. She builds a rickety submarine and sets out to search for him.

In Song of the Deep you’ll explore an expansive underwater world filled with sunken cities, puzzles, and enemies. You’ll also upgrade your submarine with new abilities powered by a substance called Tyne.

Most interestingly, Song of the Deep will be published at retail by Gamestop, who will sell physical copies of the game exclusively in their stores. The game will also be available to download digitally.

Song of the Deep is set to launch this Summer on PC, PS4 and Xbox One.