Hyperdrive Cities app runs activities that consist of 5 stations with multiple challenges. Users registered to the app will be able to easily participate in the range of activities made available. They can also refer their friends to the app, which can give the users a chance to win a prize for being one of the top referrers. From finding a missing key, to creating your very own chequered flag for the race, anyone with a mobile phone can participate. Join now!