"We decided to make an early start and return to Suntec City to buy 2 day tickets for HiPPO tours. At the price of 1 tour, you can get a Sightseeing Pass that allows you to enjoy 6 fabulous tours over 2 full days from 10 am to 10 pm. ... Unique to HiPPO in Singapore, guests on the novel bus are treated to a 360 degree uninterrupted paranomic view of the city." - ukusa