Minor code updates

Minor formatting enhancements

Two new sites added, plus improvements to the audio and formatting.

Small enhancements to the audio

Several new photos, and some minor formatting updates

Updated to support dark mode - now you can choose to tour in Light or Dark mode. Plus, additional audio and cosmetic enhancements.

Updates to support dark mode, to allow audio to play in the background, and several cosmetic changes.

Updated to keep the app in Light mode, so the text will remain visible.

Small enhancements to the audio performance.

The app has been updated so that it doesn't go into 'sleep' mode while it's open, to improve the audio experience.

Minor enhancements to the narration.

Critical fix for a bug Apple introduced in iOS 13.

Small changes to the narration.

Optimized for the latest Apple devices, and renamed Ghosts of Key West (instead of Wicked Walks Key West).

Map enhancements make navigation easier than ever.

This version has updates to support the newest devices and operating systems, plus enhanced GPS functionality.

Photos and audio optimized.

Minor updates and additions.

Updated for iOS7. Plus, one new site.

Optimized for iPhone 5.