The application is part of the event and a family board game Hot Potato. It is used to measure response time for the players provided in a single round. With this application, the game is even more attractive because the length of time for response is selected at random and you never know when potato you "burn and '. Additionally, the application allows you to play virtually anywhere - on the train, at the airport, on the grill, waiting at the doctor with a child, etc.
 
More about the game Hot Potato on www.alexander.com.pl
See also brief instructional video on Youtube: https://youtu.be/a4uG7v3dDGQ