HyperCity

'From the introduction:

You wake up, remembering nothing. Someone took everything from you. Rediscover yourself and rediscover your city. Answer questions and question answers.

Welcome to HyperCity.

HyperCity is a “solo, together” game.

You play by yourself as a Seeker, driven to answer their Burning Questions in a cyberpunk version of a real-life city.

But you can also speak to other HyperCity players by creating your own version of SeekerNet. In the fiction, SeekerNet is a messageboard. But you and other HyperCity players create your own version of it and use it to communicate with each other in character – a real messageboard to mimic a fictional one.