I really liked that participants didn't need to create an account to play, it helped for sure with high engagement levels.
The controls also made it easy for us to determine crowd winners in real time and to look at voting statistics, which made it very fun as this wasn't a traditional trivia game but something based on art. Review collected by and hosted on G2.com.
Participants had to refresh their browser sometimes to have voting pop up as we had longer periods (6-20 minutes) between questions, but once we knew that was a thing, it worked fine to just tell them. Review collected by and hosted on G2.com.
