Pandemonium has a range of activities which you pay for separately - we did the Imaginarium and my son and husband did the laser skirmish. We went on a weekday and there weren't many customers, so there weren't many staff members around and we had to wait quite a while to pay for an additional activity. The Imaginarium was fun with a lot of interaction and interesting for adults and children alike. The displays are temporary and therefore change from time to time. The laser skirmish was good - great that it was wheelchair accessible and therefore my husband could also join in the fun.

Approximate cost: $23