Our son played this with his boy friends 15 - 22 years old and thoroughly enjoyed it.
It was amazing observing them work as a team and bring all their individual diverse thinking skillls together to close the case.
It took them a little over an hour, maybe 80 minutes. They wished that it had been a bit more challenging and also wished their had been more suspects to analyse.
All in all it was a fabulous experience. Good communication from the creators and prompt delivery.
Such a great concept. Thank you.