The Conversion Game companion app is a nice addition to a one-of-a-kind game. It makes action taking more appealing.
It also allows all players to follow their ranking in the game as well as the minutes left before game over.
For optimum use, it requires a device with NFC capability.
The board game is necessary to use this app.
This visually stunning hand-made game is available for purchase at https://www.conversiongame.net