A pair of pioneering twins who revolutionised the gaming industry have launched a free interactive Easter trail in the Wiltshire town where they grew up. Philip and Andrew Oliver, 58, began their career in 1982 on one of the world's first home computers - soon becoming one of the UK's leading video game producers. Their new game 'Billy Bunny's Easter Egg Hunt' will take place later in Trowbridge, inviting families to track down lost eggs at nine locations across the town. Trowbridge Chamber