"Clues" platform is a crosswords generator for network games (parties, tests, touring-sites and more).
The player is the remote control for the platform, but you can play with it without the desktop.
The desktop app builds crosswords from a list of questions and answers (and pictures).
After you built the crossword, you can invite a group of users (the partys guests) to install the player app on their smartphones, and compete in solving the crossword.
The platform has special features for test, homework, parties, tour sites, network-games, and even for advertising.