Found this cool "choose your own adventure" game in the apps store. It is a text based game where you play as an officer in the Royal Navy on a ship in the high seas.
I am a huge fan of the Aubrey/Maturin books by Patrick O'Brian so this was right up my alley.
Here's the description:
Multiple Choice Royal Navy Game | Choice of Broadsides
Multiple-choice swashbuckling naval adventure, in the spirit of C.S. Forester's Hornblower or Patrick O'Brian's Aubrey/Maturin books, with a dash of Jane Austen.