Plunge is a new addition to the puzzle and roguelike genres, developed by Adknown. In this game, you play as Billie, a prisoner in a medieval mega-prison, who is trying to escape to find freedom. The catch is that the only way to freedom is to dive further into the depths below. The game offers turn-based dungeon plunger gameplay that challenges players to dodge, dash, and defeat a wide variety of guards, creatures, and otherworldly beings.

The game features over 400 randomly selected levels across three separate challenging sections. Players can choose to play as Billie or a variety of other cartoony characters with charming criminal charges. The movement of the characters is based on sliding ice physics, and each enemy has unique and peculiar patterns that players must learn to defeat. Plunge also offers fast pick-up-and-play experiences, making it easy to plunge and plunge again.