Protocol Nirvana is a interactive fiction based on a imaginary future. The player must solve puzzles and riddles in order to progress into the labyrinth. Basic mechanics include the ability to move from a room to another, interact with and png, observing and studying them. This mechanics are triggered by insertion of text command on a string code. The game is fully story-driven.
The main tool we used is Inform7.
To start the game, download Glulx for windows or Zoom for Macosx and linux. Run .gblorb file (double click or open in Glulx\Zoom) of the game and enjoy.