Update: that didn't last long. Now back up to $1.99...
The text-based adventure game
Choice of Broadsides, by Choice of Games, is free in the Kindle store.
Book Description
Choice of Broadsides is a text-based adventure where your choices control the story. On most pages, you'll choose between a set of options, determining which action you will take next as a young and promising naval officer.
If you like gamebooks, you'll love Choice of Broadsides. Its unique approach to interactive fiction allows larger, deeper, and richer stories than traditional gamebooks. Will you discover all of the hidden endings? Will you become an admiral, or will you be court-martialed? When on shore, will you marry for love or for career advantage, or will you leave aside romance and spend your time gambling and dueling? The choice is up to you.
The sails have been hoisted and the guns run out as the enemy ship approaches. Your country is counting on you!