Digital: A Love Story is described as 'Computer mystery/romance set five minutes into the future of 1988' and is an app in the Development category. There are five alternatives to Digital: A Love Story for a variety of platforms, including Windows, Mac, Linux, Android and iPhone. The best alternative is Hacknet. It's not free, so if you're looking for a free alternative, you could try HackerForever or Hacker: Cyber Warfare. Other great apps like Digital: A Love Story are Hack Run (Paid) and Hacker Evolution Untold (Paid).
Hack your way into the heart of a mysterious organization to uncover their secrets. Hack RUN is a game which uses 'old school' command prompts (like UNIX) that simulate a real operating system. Learn the commands of each system to help you navigate through your adventure.
In this game you play a hacker. When you first log in to your hacking console you get an email from someone you don't know, who asks you to do a hack for him because he heard great things about you. If you succeed, your name will become more known.